| Name | Type | Class | Level | Locations |
| Caleb Smalley | Quest NPC (Bartender) | 6 | Rosignol | |
| Captain | 1 - 50 | |||
| Captain Corpus | Quest NPC | Privateer | 6 | St. Augustine, Georgetown |
| Carole Dubray | (The Noble Order of Toastmistresses) | Pointe-a-Pitre | ||
| Carole Lafranchise | Fort Caroline | |||
| Cecily Field | Quest NPC | 1 | Jenny Bay | |
| Celestin d'Amostoy | Naval Officer | 41 | Fort-de-France | |
| Celio Solevila | Quest NPC | Campeche | ||
| Cesaire Desponts | Quest NPC | Naval Officer | 7 | Fort Caroline |
| Cesar Bone | Fort Caroline | |||
| Charles Johnson | Quest NPC | Tortuga | ||
| Charlesfort Clerk | 1 | Charlesfort | ||
| Charline Demont | Quest NPC | Pirate | 1 | Charlesfort |
| Christian Descarreaux | Quest NPC | Privateer | 11 | Tampa |
| Christopher Burrows | Quest NPC | Freetrader | 50 | Georgetown |
| Civilian Ship Deed Trader | Charlesfort, Marsh Harbour, Jenny Bay, Vera Cruz, St. Augustine, Port Royal, de L'Isle, Bridgetown, Vieux Fort, Fort-de-France, Pointe-a-Pitre, St. John's | |||
| Claudio Aguardo | Quest NPC (Bartender) | 6 | Barilla | |
| Clemmens Daufresne | Quest NPC | Morgan's Bluff | ||
| Colombe Drouet | Quest NPC | Tampa | ||
| Connor Andrew | Quest NPC | Privateer | 11 | Bartica |
| Corin Delief | Quest NPC | Freetrader | 6 | St. Augustine |
| Cornelius Barrois | Quest NPC | Carbaneras | ||
| Corsair | 1 - 50 | |||
| Cosme Martinez | Quest NPC | Cape de Vela | ||
| Crewman | Quest Monster | 1 - 50 | Bay de Spirito Sancto, Boarder's Bay, Treasure Bay | |
| Cristian Basilio | Quest NPC | Santiago | ||
| Cyrille Deverre | Irish Point | |||
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