- Cabildo LSD 16
- Cabot CVL 28
- Cabot CVL 52
- Cacapon AO 52
- Caliente AO 53
- California BB 44
- California CGN 36
- Callaghan DDG 994
- Caloosahatchee AO 98
- Calvert APA 32
- Cambria LPA 36
- Camden AOE 2
- Camp DER 251
- Canberra CA 70
- Canberra CAG 2
- Canisteo AO 99
- Canon PG 90
- Canopus AS 34
- Cape Cod AD 43
- Cape St George CG 71
- Capodanno FF 1093
- Capricornus AKA 57
- Carbonero SS 337
- Carl Vinson CVN 70
- Carney DDG 64
- Caron DD 970
- Carpenter DD 825
- Carr FFG 52
- Carronade IFS 1P
- Carter Hall LSD 3
- Carter Hall LSD 50
- Casa Grande LSD 13
- Cascade AD 16
- Castle Rock WAVP 383
- Castor AKS 1
- Catamount LSD 17
- Catoctin LCC 5
- Cavalier APA 37
- Cayuga LST 1186
- Champion MCM 4
- Chancellorsville CG 62
- Chandeleur AV 10
- Chandler DDG 996
- Charles Berry DE 1035
- Charles F Adams DDG 2
- Charles H Roan DD 853
- Charles J Badger DD 657
- Charles P Cecil DDR 835
- Charles R Ware DD 865
- Charles S Sperry DD 697
- Charleston LKA 113
- Chemung AO 30
- Chenango CVE 28
- Chevalier DD 805
- Chevalier DDR 805
- Chicago CG 11
- Chikaskia AO 54
- Chilton APA 38
- Chipola AO 63
- Chloris ARV 4
- Chosin CG 65
- Chourre ARV 1
- Chukawan AO 100
- Cimarron AO 22 AO 177
- Clarence K Bronson DD 668
- Clark FFG 11
- Claude Jones DE 1033
- Claude V Ricketts DDG 5
- Cleveland LPD 7 CL 55
- Cobbler SS 344
- Cochrane DDG 21
- Cogswell DD 651
- Colahan DD 658
- Cole DDG 67
- Colleton APB 36
- Colonial LSD 18
- Colorado
- Columbia CL 56
- Columbia
- Columbus CA 74
- Columbus CG 12
- Comet AP 166
- Comfort T AH 20
- Compass Island AG 153
- Compass Island EAG 153
- Compton DD 705
- Comstock LSD 45 LSD 19
- Comte De Grasse DD 974
- Concord AFS 5
- Cone DD 866
- Conflict MSO 426
- Connole FF 1056
- Conolly DD 979
- Conquest MSO 488
- Conserver ARS 39
- Consolation AH 15
- Constellation CV 64
- Cony DDE 508
- Conyngham DDG 17
- Cook FF 1083
- Coolbaugh DE 217
- Coontz DDG 40
- Coontz DLG 9
- Copeland FFG 25
- Coral Sea CV 43
- Coral Sea CVA 43
- Coral Sea CVB 43
- Coronado AGF 11
- Coronado LPD 11
- Corronade IFS 1
- Corry DD 817
- Cotten DD 669
- Cowell DD 547
- Cree ATF 84
- Croaker SS 246
- Crommelin FFG 37
- Cromwell DE 1014
- Current ARS 22
- Currituck AV 7
- Curtis Wilbur DDG 54
- Curtiss AV 4
- Curts FFG 38
- Cushing DD 985
- Custer APA 40

