Authors: W
- William Campbell (2)
- William Campbell Gault (2)
- William Carey (33)
- William Carey Jones (1)
- William Carleton (2)
- William Carlos Williams (91)
- William Carroll (1)
- William Cartwright (6)
- William Caslon (1)
- William Castle (2)
- William Cavendish (15)
- William Caxton (4)
- William Cecil Dampier (3)
- William Cecil, 1st Baron Burghley (5)
- William Chalmers Burns (1)
- William Chapman (4)
- William Chappell (1)
- William Christopher (2)
- William Christopher Handy (18)
- William Clark (1)
- William Clay Ford, Jr. (4)
- William Clayton (1)
- William Cobbett (37)
- William Cohen (11)
- William Colby (4)
- William Collins (8)
- William Combe (1)
- William Commanda (4)
- William Compton (1)
- William Congreve (44)
- William Conner (1)
- William Connor Magee (1)
- William Cooke Taylor (1)
- William Coperthwaite (3)
- William Cornelius Van Horne (3)
- William Cosmo Monkhouse (1)
- William Coulson (1)
- William Cowper (237)
- William Cowper Prime (1)
- William Crashaw (1)
- William Crawford Williamson (2)
- William Cronon (5)
- William Crookes (7)
- William Croswell Doane (2)
- William Cullen Bryant (15)
- William D Tammeus (4)
- William D. Cohan (4)
- William D. Hoard (2)
- William D. Leahy (3)
- William Dalrymple (3)