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Corvettes Built in WWII (K)

Most recent update: July 9, 2011.


During WWII, Canadian shipyards built 122 Flower-class corvettes.  Toward the end of the war, contracts were awarded for the larger Castle-class ships but none were ever built.  If anyone has any corrections or additions to this table, please send them to timcolton@aol.com

CN Name Built for Pennant # Shipbuilder Location Yard # Class Tons Contracted Completed Service Ended Disposition Later Life
PV  1 Amherst RCN K 148 Saint John D.D. & Shipbuilding Co. Ltd. Saint John NB 10 Flower 950 1/24/1940 8/5/1941 7/16/1945 Paid off Sold 1945 to Venezuela as Federacion, wrecked 1945
PV  2 Sackville RCN K 181 Saint John D.D. & Shipbuilding Co. Ltd. Saint John NB 11 Flower 950 1/24/1940 6/17/1941 4/8/1946 Paid off To Canadian Naval Corvette Trust 1982, museum ship in Halifax
PV  3 Moncton RCN K 139 Saint John D.D. & Shipbuilding Co. Ltd. Saint John NB 12 Flower 950 1/24/1940 4/24/1942 12/12/1945 Paid off Sold 1945, later Willem Vinke 1953, scrapped 1966
PV  4 Matapedia RCN K 112 Morton Eng. & D.D.Co.Ltd. Quebec QC 10 Flower 950 1/23/1940 5/9/1941 6/16/1945 Paid off Scrapped 1950
PV  5 Arvida RCN K 113 Morton Eng. & D.D.Co.Ltd. Quebec QC 11 Flower 950 1/23/1940 5/22/1941 6/14/1945 Paid off Sold 1950 as La Ceba
PV  6 Summerside RCN K 141 Morton Eng. & D.D.Co.Ltd. Quebec QC 12 Flower 950 1/23/1940 11/9/1941 7/6/1945 Paid off Scrapped 1946
PV  7 Louisburg (I) RCN K 143 Morton Eng. & D.D.Co.Ltd. Quebec QC 13 Flower 950 1/23/1940 2/10/1941 2/6/1943 Sunk by air attack  
PV  8 Windflower RN/RCN K 155 Davie Shipbuilding & Repair Co. Lauzon QC 515 Flower 950 1/22/1940 5/15/1941 12/7/1941 In collision and lost Ordered for RN but retained
PV  9 Hepatica RN/RCN K 159 Davie Shipbuilding & Repair Co. Lauzon QC 516 Flower 950 1/22/1940 5/15/1941 6/27/1945 Paid off Ordered for RN but retained, scrapped 1948
PV 10 Snowberry RN/RCN K 166 Davie Shipbuilding & Repair Co. Lauzon QC 517 Flower 950 1/22/1940 5/15/1941 6/8/1945 Paid off Ordered for RN but retained, scrapped 1947
PV 11 Spikenard RN/RCN K 198 Davie Shipbuilding & Repair Co. Lauzon QC 518 Flower 950 1/22/1940 5/15/1941 2/10/1942 Torpedoed and lost Ordered for RN but retained
PV 12 Rimouski RCN K 121 Davie Shipbuilding & Repair Co. Lauzon QC 519 Flower 950 1/22/1940 4/26/1941 7/24/1945 Paid off Scrapped 1950
PV 13 Pictou RCN K 146 Davie Shipbuilding & Repair Co. Lauzon QC 520 Flower 950 1/22/1940 4/29/1941 7/12/1945 Paid off Sold 1946 as Olympic Chaser 1946, later Otori Maru No. 7 1956, hulked 1963
PV 14 Baddeck RCN K 147 Davie Shipbuilding & Repair Co. Lauzon QC 521 Flower 950 1/22/1940 5/18/1941 7/4/1945 Paid off Sold 1946 as Efthalia, later Yusuf Z. Alireza 1948, Evi 1955, wrecked 1966
PV 15 Buctouche RCN K 179 Davie Shipbuilding & Repair Co. Lauzon QC 522 Flower 950 1/22/1940 6/5/1941 6/15/1945 Paid off Scrapped 1949
PV 16 Shediac RCN K 110 Davie Shipbuilding & Repair Co. Lauzon QC 523 Flower 950 1/22/1940 7/8/1941 8/28/1945 Paid off Sold 1945, later Jooske W. Vinke 1954, scrapped 1965
PV 17 Brandon RCN K 149 Davie Shipbuilding & Repair Co. Lauzon QC 524 Flower 950 1/22/1940 7/22/1941 6/22/1945 Paid off Scrapped 1945
PV 18 Levis (I) RCN K 115 Davie & Sons Ltd., Geo. T. Lauzon QC 8 Flower 950 1/24/1940 5/16/1941 9/19/1941 Torpedoed and lost  
PV 19 Shawinigan RCN K 136 Davie & Sons Ltd., Geo. T. Lauzon QC 9 Flower 950 1/24/1940 9/19/1941 11/25/1944 Torpedoed and lost  
PV 20 Lunenburg RCN K 151 Davie & Sons Ltd., Geo. T. Lauzon QC 10 Flower 950 1/24/1940 12/4/1941 7/23/1945 Paid off Scrapped 1946
PV 21 Arrowhead RCN K 145 Marine Industries Ltd. Sorel QC 78 Flower 950 1/22/1940 5/15/1941 6/27/1945 Paid off Sold 1948 as Southern Larkspur, scrapped 1959
PV 22 Fennel RCN K 194 Marine Industries Ltd. Sorel QC 79 Flower 950 1/22/1940 5/15/1941 6/12/1945 Paid off Sold 1948 as Milliam Kihl
PV 23 Bittersweet RCN K 182 Marine Industries Ltd. Sorel QC 80 Flower 950 1/22/1940 5/15/1941 6/22/1945 Paid off Scrapped 1950
PV 24 Sherbrooke RCN K 152 Marine Industries Ltd. Sorel QC 81 Flower 950 1/22/1940 6/5/1941 6/5/1941 Paid off Scrapped 1947
PV 25 Dunvegan RCN K 177 Marine Industries Ltd. Sorel QC 82 Flower 950 1/22/1940 9/9/1941 7/3/1945 Paid off Sold 1946 as Independencia, scrapped 1953
PV 26 Sorel RCN K 153 Marine Industries Ltd. Sorel QC 83 Flower 950 1/22/1940 8/19/1941 6/22/1945 Paid off Scrapped 1947
PV 27 Camrose RCN K 154 Marine Industries Ltd. Sorel QC 84 Flower 950 1/22/1940 6/30/1941 7/22/1945 Paid off Scrapped 1947
PV 28 Trillium RN/RCN K 172 Canadian Vickers Ltd. Montreal QC 129 Flower 950 1/19/1940 5/15/1941 6/27/1945 Paid off Ordered for RN but retained, sold 1950 as Olympic Runner, scrapped 1971
PV 29 Mayflower RN/RCN K 191 Canadian Vickers Ltd. Montreal QC 130 Flower 950 1/19/1940 5/15/1941 5/31/1945 Paid off Ordered for RN but retained, scrapped 1949
PV 30 Eyebright RN/RCN K 150 Canadian Vickers Ltd. Montreal QC 131 Flower 950 1/19/1940 5/15/1941 6/17/1945 Paid off Ordered for RN but retained, sold 1950 as Albert W. Vinke, scrapped 1971
PV 31 Chambly RCN K 116 Canadian Vickers Ltd. Montreal QC 132 Flower 950 1/19/1940 12/18/1940 6/20/1945 Paid off Sold 1952 as Sonja Vinke, scrapped 1966
PV 32 Chicoutimi RCN K 156 Canadian Vickers Ltd. Montreal QC 133 Flower 950 1/19/1940 5/12/1941 6/16/1945 Paid off Scrapped 1946
PV 33 Dauphin RCN K 157 Canadian Vickers Ltd. Montreal QC 134 Flower 950 1/19/1940 5/17/1941 6/20/1945 Paid off Sold 1949 as Cortes, later San Antonio 1955
PV 34 Saskatoon RCN K 158 Canadian Vickers Ltd. Montreal QC 135 Flower 950 1/19/1940 6/9/1941 6/25/1945 Paid off Sold to Honduras as Tra Los Montes, later Olympic Fighter 1950, scrapped
PV 35 Lethbridge RCN K 160 Canadian Vickers Ltd. Montreal QC 136 Flower 950 1/19/1940 6/25/1941 7/23/1945 Paid off Sold 1952 as Nicolaas Vinke, scrapped 1966
PV 36 Napanee RCN K 118 Kingston Shipbuilding Co. Ltd. Kingston ON 17 Flower 950 2/7/1940 5/12/1941 7/12/1945 Paid off Scrapped 1946
PV 37 Prescott RCN K 161 Kingston Shipbuilding Co. Ltd. Kingston ON 18 Flower 950 2/7/1940 6/26/1941 7/20/1945 Paid off Sold 1946, scrapped 1951
PV 38 Sudbury RCN K 162 Kingston Shipbuilding Co. Ltd. Kingston ON 19 Flower 950 2/7/1940 10/15/1941 8/28/1945 Paid off Sold 1945 as salvage tug Sudbury, scrapped 1967
PV 39 Collingwood RCN K 180 Collingwood Shipyards Ltd. Collingwood ON 90 Flower 950 2/1/1940 11/9/1940 6/23/1945 Paid off Scrapped 1950
PV 40 Orillia RCN K 119 Collingwood Shipyards Ltd. Collingwood ON 91 Flower 950 2/1/1940 11/25/1940 7/2/1945 Paid off Scrapped 1951
PV 41 Barrie RCN K 138 Collingwood Shipyards Ltd. Collingwood ON 92 Flower 950 2/1/1940 5/12/1941 6/26/1945 Paid off Sold 1947 to Argentina as Gasestado, later Capitan Canepa, 1957, scrapped 1972
PV 42 Galt RCN K 163 Collingwood Shipyards Ltd. Collingwood ON 93 Flower 950 2/1/1940 5/15/1941 6/21/1945 Paid off Scrapped 1946
PV 43 Moose Jaw RCN K 164 Collingwood Shipyards Ltd. Collingwood ON 94 Flower 950 2/1/1940 6/19/1941 7/8/1945 Paid off Scrapped 1949
PV 44 Battleford RCN K 165 Collingwood Shipyards Ltd. Collingwood ON 95 Flower 950 2/1/1940 7/31/1941 7/18/1945 Paid off Sold 1945 to Venezuela as Libertad, wrecked 1949
PV 45 Drumheller RCN K 167 Collingwood Shipyards Ltd. Collingwood ON 96 Flower 950 2/1/1940 9/13/1941 7/11/1945 Paid off Sold 1946, scrapped 1949
PV 46 The Pas RCN K 168 Collingwood Shipyards Ltd. Collingwood ON 97 Flower 950 2/1/1940 10/21/1941 7/24/1945 Paid off Sold 1945, scrapped 1946
PV 47 Cobalt RCN K 124 Port Arthur Shipbuilding Co. Ltd. Port Arthur ON 51 Flower 950 2/1/1940 11/25/1940 6/17/1945 Paid off Sold, later Johanna W.Vinke 1953, scrapped 1961
PV 48 Kenogami RCN K 125 Port Arthur Shipbuilding Co. Ltd. Port Arthur ON 52 Flower 950 2/1/1940 6/29/1941 7/9/1945 Paid off Scrapped 1950
PV 49 Algoma RCN K 127 Port Arthur Shipbuilding Co. Ltd. Port Arthur ON 53 Flower 950 2/1/1940 7/11/1941 7/6/1945 Paid off Sold 1945 to Venezuela as Constitucion, scrapped 1962
PV 50 Rosthern RCN K 169 Port Arthur Shipbuilding Co. Ltd. Port Arthur ON 54 Flower 950 2/1/1940 6/17/1941 7/19/1945 Paid off Scrapped 1946
PV 51 Morden RCN K 170 Port Arthur Shipbuilding Co. Ltd. Port Arthur ON 55 Flower 950 2/1/1940 6/9/1941 6/29/1945 Paid off Scrapped 1950
PV 52 Kamsack RCN K 171 Port Arthur Shipbuilding Co. Ltd. Port Arthur ON 56 Flower 950 2/1/1940 4/10/1941 7/22/1945 Paid off Sold 1946 to Venezuela as Federacion, later Carabobo 1956, wrecked 1945
PV 53 Oakville RCN K 178 Port Arthur Shipbuilding Co. Ltd. Port Arthur ON 57 Flower 950 2/1/1940 11/18/1941 7/20/1945 Paid off Sold 1945 to Venezuela as Patria, scrapped 1962
PV 54 Weyburn RCN K 173 Port Arthur Shipbuilding Co. Ltd. Port Arthur ON 58 Flower 950 2/1/1940 11/26/1941 2/22/1943 Mined and lost  
PV 55 Wetaskiwin RCN K 175 Burrard Dry Dock Co. Ltd. North Vancouver BC 120 Flower 950 2/14/1940 12/17/1940 6/19/1945 Paid off Sold to Venezuela 1945 as Victoria, struck 1962
PV 56 Agassiz RCN K 129 Burrard Dry Dock Co. Ltd. North Vancouver BC 121 Flower 950 2/14/1940 1/23/1941 6/14/1945 Paid off Scrapped 1946
PV 57 Chilliwack RCN K 131 Burrard Dry Dock Co. Ltd. North Vancouver BC 122 Flower 950 2/14/1940 8/4/1941 7/14/1945 Paid off Scrapped 1946
PV 58 Trail RCN K 174 Burrard Dry Dock Co. Ltd. North Vancouver BC 123 Flower 950 2/14/1940 4/30/1941 7/17/1945 Paid off Scrapped 1950
PV 59 Kamloops RCN K 176 Victoria Machinery Depot Co. Ltd. Victoria BC 14 Flower 950 2/14/1940 3/17/1941 6/27/1945 Paid off Sold 1945, scrapped 1946
PV 60 Quesnel RCN K 133 Victoria Machinery Depot Co. Ltd. Victoria BC 15 Flower 950 2/14/1940 5/23/1941 7/3/1945 Paid off Scrapped 1945
PV 61 Dawson RCN K 104 Victoria Machinery Depot Co. Ltd. Victoria BC 16 Flower 950 2/14/1940 6/10/1941 6/19/1945 Paid off Scrapped 1946
PV 62 Alberni RCN K 103 Yarrows Ltd. Esquimalt BC 62 Flower 950 2/14/1940 4/2/1941 8/21/1945 Torpedoed and lost  
PV 63 Nanaimo RCN K 101 Yarrows Ltd. Esquimalt BC 63 Flower 950 2/14/1940 4/26/1941 9/28/1945 Paid off Sold 1945, later Rene W. Vinke 1953, scrapped 1966
PV 64 Edmunston RCN K 106 Yarrows Ltd. Esquimalt BC 64 Flower 950 2/14/1940 10/21/1941 6/16/1945 Paid off Sold, later Amapala 1948, scrapped 1961
120 Brantford RCN K 218 Midland Shipyards Ltd. Midland ON 2 Flower 950 12/4/1940 5/15/1942 8/17/1945 Paid off Sold 1950 as Olympic Arrow, later Otori Maru No. 11 1956
121 Midland RCN K 220 Midland Shipyards Ltd. Midland ON 1 Flower 950 12/4/1940 11/17/1941 7/15/1945 Paid off Scrapped 1946
122 Timmins RCN K 223 Yarrows Ltd. Esquimalt BC 65 Flower 950 12/4/1940 2/10/1942 7/15/1945 Paid off Sold, later Guayaquil 1949, foundered 1960
123 Vancouver RCN K 240 Yarrows Ltd. Esquimalt BC 66 Flower 950 12/4/1940 3/20/1942 6/26/1945 Paid off Scrapped 1945
124 New Westminster RCN K 228 Victoria Machinery Depot Co. Ltd. Victoria BC 17 Flower 950 12/4/1940 1/31/1942 6/21/1945 Paid off Sold, later Elisa 1950, Portoviejo 1952, Azua 1954
125 Dundas RCN K 229 Victoria Machinery Depot Co. Ltd. Victoria BC 18 Flower 950 12/4/1940 4/1/1942 7/17/1945 Paid off Scrapped 1945
266 Calgary RCN K 231 Marine Industries Ltd. Sorel QC 100 Flower 950 2/20/1941 12/16/1941 6/19/1945 Paid off Scrapped 1946
267 Fredericton RCN K 245 Marine Industries Ltd. Sorel QC 101 Flower 950 2/20/1941 12/8/1941 7/14/1945 Paid off Sold 1946 as Tra Los Montes, later Olympic Fighter 1950, Otori Maru No.6 1955, scrapped 1962
268 Regina RCN K 234 Marine Industries Ltd. Sorel QC 102 Flower 950 2/20/1941 1/22/1942 8/8/1944 Torpedoed and lost  
269 La Malbaie RCN K 273 Marine Industries Ltd. Sorel QC 103 Flower 950 2/20/1941 4/28/1942 6/28/1945 Paid off Scrapped 1946
270 Halifax RCN K 237 Collingwood Shipyards Ltd. Collingwood ON 98 Flower 950 4/19/1941 11/26/1941 7/12/1945 Paid off Sold 1947 as salvage vessel
271 Woodstock RCN K 238 Collingwood Shipyards Ltd. Collingwood ON 99 Flower 950 4/19/1941 5/1/1942   Paid off Sold 1951 as Olympic Winner, later Otori Maru No. 20 1956, Akitsu Maru 1957, scrapped 1975
272 Kitchener RCN K 225 Davie & Sons Ltd., Geo. T. Lauzon QC 11 Flower 950 4/19/1941 6/28/1942 7/11/1945 Paid off Featured in movie "Corvette K 225" 1942, scrapped 1949
273 Ville de Quebec RCN K 242 Morton Eng. & D.D.Co.Ltd. Quebec QC 14 Flower 950 4/19/1941 5/24/1942 7/6/1945 Paid off Sold 1942 as Ville de Quebec, later Dispina 1946, Dorothea Paxos 1947, Tanya 1948, Medex 1949
274 Charlottetown (I) RCN K 244 Kingston Shipbuilding Co. Ltd. Kingston ON 20 Flower 950 4/19/1941 12/13/1941 9/11/1942 Torpedoed and lost  
275 Port Arthur RCN K 233 Port Arthur Shipbuilding Co. Ltd. Port Arthur ON 59 Flower 950 4/28/1941 5/26/1942 7/11/1945 Paid off Scrapped 1945
304 Comfrey/Action RN/USN PG 86 Collingwood Shipyards Ltd. Collingwood ON 105 Flower 950 10/6/1941 11/22/1942 10/18/1946 To MARAD Sold 1952 as Arne Presthus, wrecked 1972
305 Cornel/Alacrity RN/USN PG 87 Collingwood Shipyards Ltd. Collingwood ON 106 Flower 950 10/6/1941 12/10/1942 9/22/1947 To MARAD Sold 1948 as Rio Marina, scrapped 1971
306 Beacon/Dittany USN/RCN PG 88/K 279 Collingwood Shipyards Ltd. Collingwood ON 107 Flower 950 10/6/1941 5/31/1943 9/30/1947 To MARAD Sold 1950 as Olympic Cruiser, scrapped 1966
307 Brisk RCN/USN K 284/PG 89 Kingston Shipbuilding Co. Ltd. Kingston ON 23 Flower 950 10/6/1941 12/5/1942 10/18/1946 To MARAD Sold 1947 as Flax, Ariana 1951, Arvida Bay 1955, Zaida 1963
308 Honesty/Caprice RCN/USN K 285/PG 90 Kingston Shipbuilding Co. Ltd. Kingston ON 24 Flower 950 10/6/1941 9/28/1942 5/1/1946 To MARAD Sold 1947 as Honesty, scrapped 1961
309 Linaria/Clash RCN/USN K 282/PG 91 Midland Shipyards Ltd. Midland ON 8 Flower 950 10/6/1941 11/28/1942 1/15/1948 To MARAD Sold 1948 as Porto Offuro
310 Mandrake/Haste RCN/USN K 289/PG 92 Morton Eng. & D.D.Co.Ltd. Quebec QC 20 Flower 950 12/6/1941 4/6/1943 9/22/1947 To MARAD Sold 1949 as Porto Azzurro, scrapped 1973
311 Milfoil/Intensity RCN/USN K 288/PG 93 Morton Eng. & D.D.Co.Ltd. Quebec QC 21 Flower 950 12/6/1941 3/31/1943 10/18/1946 To MARAD Sold 1946 as Olympic Promoter, later Otori Maru No. 5
312 Musk/Might RCN/USN K 287/PG 94 Morton Eng. & D.D.Co.Ltd. Quebec QC 22 Flower 950 12/6/1941 12/22/1942 10/18/1946 To MARAD Sold 1946 as Olympic Explorer, later Otori Maru No. 3, Kyo Maru No. 12
313 Nepeta/Pert RCN/USN K 290/PG 95 Morton Eng. & D.D.Co.Ltd. Quebec QC 23 Flower 950 12/6/1941 12/22/1942 10/18/1946 To MARAD Sold 1946 as Olympic Leader, later Otori Maru No. 1, Kyo Maru No. 15
314 Privet/Prudent RCN/USN K 291/PG 96 Morton Eng. & D.D.Co.Ltd. Quebec QC 24 Flower 950 12/6/1941 8/16/1943 9/22/1947 To MARAD Sold 1949 as Elbano, Staffetta 1951, struck 1972
315 Rose Bay/Splendor RCN/USN K 286/PG 97 Kingston Shipbuilding Co. Ltd. Kingston ON 25 Flower 950 12/6/1941 2/11/1943 11/19/1946 To MARAD Sold 1947 as Benmark, Frida 1950, scrapped 1954
316 Tact/Smilax USN/RCN PG 98/K 280 Collingwood Shipyards Ltd. Collingwood ON 108 Flower 950 12/6/1941 12/24/1942 11/19/1946 To MARAD Sold 1946 to Argentina as Republica, scrapped 1968
317 Vim/Statice USN/RCN PG 99/K 455 Collingwood Shipyards Ltd. Collingwood ON 109 Flower 950 12/6/1941 4/10/1943 7/5/1947 To MARAD Sold 1947 for conversion but not completed, scrapped 1961
318 Willowherb/Vitality RCN/USN K 283/PG 100 Midland Shipyards Ltd. Midland ON 9 Flower 950 12/6/1941 3/24/1943 5/7/1947 To MARAD Sold 1947 but conversion not completed, scrapped 1961
396 North Bay RCN K 339 Collingwood Shipyards Ltd. Collingwood ON 110 Flower 950 1/2/1942 10/25/1943 7/1/1947 Paid off Sold 1946 as Kent County II, later Galloway Kent 1950, Bedford II 1951
397 Owen Sound RCN K 340 Collingwood Shipyards Ltd. Collingwood ON 111 Flower 950 1/2/1942 11/17/1943 7/19/1945 Paid off Sold 1945 to Greece as Cadio
398 Lindsay RCN K 338 Midland Shipyards Ltd. Midland ON 10 Flower 950 1/2/1942 11/15/1943 7/18/1945 Paid off Sold 1946 as North Shore
399 Frontenac RCN K 335 Kingston Shipbuilding Co. Ltd. Kingston ON 26 Flower 950 1/2/1942 10/26/1943 7/22/1945 Paid off Sold 1945, fate unknown
400 Atholl RCN K  15 Morton Eng. & D.D.Co.Ltd. Quebec QC 32 Flower 950 1/2/1942 10/14/1943 7/17/1945 Paid off Scrapped 1952
401 Riviere du Loup RCN K 537 Morton Eng. & D.D.Co.Ltd. Quebec QC 33 Flower 950 1/2/1942 11/21/1943 7/2/1945 Paid off Sold 1947 to the Dominican Republic as Juan Bautista Maggiolo, struck 1972
402 Louisburg (II) RCN K 401 Morton Eng. & D.D.Co.Ltd. Quebec QC 34 Flower 950 1/2/1942 12/13/1943 6/25/1945 Paid off Sold 1947 to the Dominican Republic as Juan Alejandro Acosta, wrecked 1979
403 Norsyd RCN K 520 Morton Eng. & D.D.Co.Ltd. Quebec QC 35 Flower 950 1/2/1942 12/22/1943 6/25/1945 Paid off Sold 1948 as Balboa, to Israeli Navy 1950 as Haganah, scrapped 1956
438 Guelph RCN K 687 Collingwood Shipyards Ltd. Collingwood ON 112 Flower 950 4/1/1942 5/9/1944 6/27/1945 Paid off Sold 1946 as Guelph, later Josephine Lanasa 1955, Burfin 1956, scrapped 1964
439 Fergus RCN K 686 Collingwood Shipyards Ltd. Collingwood ON 113 Flower 950 4/1/1942 11/18/1944 7/14/1945 Paid off Sold 1947 as Camco II, later Harcourt Kent 1947, sank 1949
440   RCN   Collingwood Shipyards Ltd. Collingwood ON 114 Flower 950 4/1/1942     Cancelled 12/43  
441 Cobourg RCN K 333 Midland Shipyards Ltd. Midland ON 11 Flower 950 4/1/1942 5/11/1944 6/15/1945 Paid off Sold 1947 as Camco, later Puerto del Sol 1956, burnt and sank 1971
442 Whitby RCN K 346 Midland Shipyards Ltd. Midland ON 12 Flower 950 4/1/1942 6/6/1944 7/16/1945 Paid off Sold 1946 as Bengo
443 Trentonian RCN K 368 Kingston Shipbuilding Co. Ltd. Kingston ON 27 Flower 950 4/1/1942 12/1/1943 2/22/1945 Torpedoed and lost  
444 St. Lambert RCN K 343 Morton Eng. & D.D.Co.Ltd. Quebec QC 36 Flower 950 4/1/1942 5/27/1944 7/20/1945 Paid off Sold 1946 as Chrysi Hondroulis, later Loula 1955, Stefanos III, lost off Rhodes 1964
445 Hawkesbury RCN K 415 Morton Eng. & D.D.Co.Ltd. Quebec QC 37 Flower 950 4/1/1942 6/14/1944 7/10/1945 Paid off Sold 1946 as Campuchea, scrapped 1956
504   RCN   Collingwood Shipyards Ltd. Collingwood ON 115 Flower 950 6/1/1942     Cancelled 12/43  
505 Bodiam Castle RCN   Collingwood Shipyards Ltd. Collingwood ON 116 Castle 1010 3/15/1943     Cancelled 12/43  
506 Bolton Castle RCN   Collingwood Shipyards Ltd. Collingwood ON 117 Castle 1010 3/15/1943     Cancelled 12/43  
507 Bramber Castle RCN   Collingwood Shipyards Ltd. Collingwood ON 118 Castle 1010 3/15/1943     Cancelled 12/43  
508 Bridgenorth Castle RCN   Collingwood Shipyards Ltd. Collingwood ON 119 Castle 1010 3/15/1943     Cancelled 12/43  
509 Brough Castle RCN   Collingwood Shipyards Ltd. Collingwood ON 120 Castle 1010 3/15/1943     Cancelled 12/43  
510 Chepstow Castle RCN   Collingwood Shipyards Ltd. Collingwood ON 121 Castle 1010 3/15/1943     Cancelled 12/43  
511 Chester Castle RCN   Collingwood Shipyards Ltd. Collingwood ON 122 Castle 1010 3/15/1943     Cancelled 12/43  
512 Parry Sound RCN K 341 Midland Shipyards Ltd. Midland ON 13 Flower 950 6/1/1942 8/30/1944 7/10/1945 Paid off Sold 1948 as Olympic Winner, scrapped 1975
513 West York RCN K 369 Midland Shipyards Ltd. Midland ON 14 Flower 950 6/1/1942 10/6/1944 7/9/1945 Paid off Sold 1945 as West York, later Federal Express 1960, in collision and sank 1964
514 Thorlock RCN K 394 Midland Shipyards Ltd. Midland ON 15 Flower 950 6/1/1942 11/13/1944 7/15/1945 Paid off Sold to Chile 1946 as Papudo, scrapped 1967
515 Strathroy RCN K 455 Midland Shipyards Ltd. Midland ON 16 Flower 950 6/1/1942 11/20/1944 7/12/1945 Paid off Sold to Chile 1946 as Chipana, scrapped 1969
516 Meaford RCN   Midland Shipyards Ltd. Midland ON 17 Flower 950 6/1/1942     Cancelled 12/43  
517 Peterborough RCN K 342 Kingston Shipbuilding Co. Ltd. Kingston ON 28 Flower 950 6/1/1942 6/1/1944 7/19/1945 Paid off Sold 1947 as Gerardo Jansen, scrapped 1972
518 Belleville RCN K 332 Kingston Shipbuilding Co. Ltd. Kingston ON 29 Flower 950 6/1/1942 10/19/1942 7/5/1945 Paid off Sold 1947 to Dominican Republic as Juan Bautista Cambiaso, scrapped 1972
519 Smith Falls RCN K 345 Kingston Shipbuilding Co. Ltd. Kingston ON 30 Flower 950 6/1/1942 11/28/1944 7/8/1945 Paid off Sold 1950 as Olympic Lightning, later Otori Maru No. 16 1956, Kyo Maru No. 23, scrapped 1975/76
520 Carleton RCN   Kingston Shipbuilding Co. Ltd. Kingston ON 31 Flower 950 6/1/1942     Cancelled 12/43  
521 Asbestos RCN K 358 Morton Eng. & D.D.Co.Ltd. Quebec QC 38 Flower 950 6/1/1942 6/16/1944 7/8/1945 Paid off Sold 1947 to the Dominican Republic, wrecked 1949
522 Beauharnois RCN K 540 Morton Eng. & D.D.Co.Ltd. Quebec QC 39 Flower 950 6/1/1942 9/25/1944 7/12/1945 Paid off Sold 1946 as Colon, to Israeli Navy 1950 as Wedgewood, scrapped 1956
523 Stellarton RCN K 457 Morton Eng. & D.D.Co.Ltd. Quebec QC 40 Flower 950 6/1/1942 9/26/1944 7/1/1945 Paid off Sold 1946 to Chile as Casma, scrapped 1969
524 Lachute RCN K 440 Morton Eng. & D.D.Co.Ltd. Quebec QC 41 Flower 950 6/1/1942 10/26/1944 7/10/1945 Paid off Sold 1947 to the Dominican Republic as Colon, wrecked 1979
525 Merrittonia RCN K 688 Morton Eng. & D.D.Co.Ltd. Quebec QC 42 Flower 950 6/1/1942 11/10/1944 7/11/1945 Paid off Sold 1945, wrecked off Nova Scotia 1945
689 Clare Castle RCN   Collingwood Shipyards Ltd. Collingwood ON 123 Castle 1010 3/15/1943     Cancelled 12/43  
690 Clavering Castle RCN   Collingwood Shipyards Ltd. Collingwood ON 124 Castle 1010 3/15/1943     Cancelled 12/43  
691 Clitheroe Castle RCN   Collingwood Shipyards Ltd. Collingwood ON 125 Castle 1010 3/15/1943     Cancelled 12/43  
692 Dhyfe Castle RCN   Collingwood Shipyards Ltd. Collingwood ON 126 Castle 1010 3/15/1943     Cancelled 12/43  
693 Cornet Castle RCN   Collingwood Shipyards Ltd. Collingwood ON 127 Castle 1010 3/15/1943     Cancelled 12/43  
694 Cowes Castle RCN K 528 Collingwood Shipyards Ltd. Collingwood ON 128 Castle 1010 3/15/1943     Cancelled 12/43  
695   RCN   Midland Shipyards Ltd. Midland ON 18 Flower 950 6/1/1942     Cancelled 12/43  
696 Cowling Castle RCN   Midland Shipyards Ltd. Midland ON 19 Castle 1010 3/15/1943     Cancelled 12/43  
697 Cromer Castle RCN   Midland Shipyards Ltd. Midland ON 20 Castle 1010 3/15/1943     Cancelled 12/43  
698 Dunster Castle RCN   Midland Shipyards Ltd. Midland ON 21 Castle 1010 3/15/1943     Cancelled 12/43  
699 Wigmore Castle RCN   Midland Shipyards Ltd. Midland ON 22 Castle 1010 3/15/1943     Cancelled 12/43  
700 Canterbury Castle RCN   Midland Shipyards Ltd. Midland ON 23 Castle 1010 3/15/1943     Cancelled 12/43  
701 Carew Castle RCN   Midland Shipyards Ltd. Midland ON 24 Castle 1010 3/15/1943     Cancelled 12/43  
702 Christchurch Castle RCN   Midland Shipyards Ltd. Midland ON 25 Castle 1010 3/15/1943     Cancelled 12/43  
703 Clun Castle RCN   Midland Shipyards Ltd. Midland ON 26 Castle 1010 3/15/1943     Cancelled 12/43  
704 Colchester Castle RCN   Midland Shipyards Ltd. Midland ON 27 Castle 1010 3/15/1943     Cancelled 12/43  
705 Listowel (I) RCN   Kingston Shipbuilding Co. Ltd. Kingston ON 32 Flower 950 6/1/1942     Cancelled 12/43  
706 Aydon Castle RCN   Kingston Shipbuilding Co. Ltd. Kingston ON 33 Castle 1010 3/15/1943     Cancelled 12/43  
707 Barnwell Castle RCN   Kingston Shipbuilding Co. Ltd. Kingston ON 34 Castle 1010 3/15/1943     Cancelled 12/43  
708 Beeston Castle RCN   Kingston Shipbuilding Co. Ltd. Kingston ON 35 Castle 1010 3/15/1943     Cancelled 12/43  
709 Bowes Castle RCN   Kingston Shipbuilding Co. Ltd. Kingston ON 36 Castle 1010 3/15/1943     Cancelled 12/43  
710 Divizes Castle RCN   Kingston Shipbuilding Co. Ltd.