Name
- Collins, John, Captain1
- Collins, Richard, of Add MS 349221
- Coltman, William, Lieutenant1
- Compton, Anne1
- Compton, Henry, Captain1
- Comyn, Stephen George, Rector of Bridgham, county Norfolk1
- Consalvi, Ercole, Cardinal, Papal Secretary of State1
- Constantin, J-1
- Cooke, Edward, Captain1
- Coombe, Thomas1
- Corbett, Vincent, Commissioner of Sick and Hurt Seamen1
- Cordiglia, Domenico, Genoese Commissary at Naples1
- Costa, Vicente1
- Cotgrave, Isaac, Captain; RN1
- Cotton, Samuel1
- Coulson, John, of Add MS 349061
- Courteney, William, Master of HM Brig ' Venus.'1
- Crawford, Thomas1
- Cree, David, Lieutenant1
- Crockatt, William, Lieutenant1