| Last Name | First Name | Number | Year | Company | Image | |
| Cabrera | Fernando | 8 | 2010 | Pawtucket Red Sox | View Card | |
| Cabrera | Orlando | 151 | 2008 | Allen & Ginter | View Card | |
| Cabrera | Orlando | 240 | 2009 | Topps Heritage | View Card | |
| Cain | Matt | 88 | 2006 | Topps '52 | View Card | |
| Cain | Matt | 3 | 2007 | Turkey Red | View Card | |
| Cain | Matt | 251 | 2008 | Allen & Ginter | View Card | |
| Calmus | Dick | 427 | 1968 | Topps | View Card | |
| Calmus | Dick | 427 | 1968 | Topps | View Card | |
| Calhoun | Jeff | 16T | 1987 | Topps Traded | View Card | |
| Cameron | Mike | U40 | 2000 | Fleer Update | View Card | |
| Cameron | Mike | 65 | 2007 | Turkey Red | View Card | |
| Cameron | Mike | 174 | 2008 | Topps Heritage Black Back | View Card | |
| Cameron | Mike | 111 | 2009 | Topps 206 | View Card | |
| Cameron | Mike | 393 | 2009 | O-Pee-Chee | View Card | |
| Campaneris | Bert | 260 | 1978 | Topps | View Card | |
| Campbell | Bill | 375 | 1979 | Topps | View Card | |
| Campbell | Bill | 489 | 1984 | Fleer | View Card | |
| Campbell | Bill | U23 | 1984 | Fleer Update | View Card | |
| Campbell | Bill | 16T | 1982 | Fleer Update | View Card | |
| Cano | Robinson | 399 | 2006 | Fleer | View Card | |
| Cano | Robinson | 136 | 2008 | Topps | View Card | |
| Carbo | Bernie | 524 | 1978 | Topps | View Card | |
| Carbo | Bernie | 33 | 2001 | Fleer Red Sox | View Card | |
| Carbo | Bernie | 89 | 2001 | Fleer Red Sox | View Card | |
| Cardenal | Jose | 102 | 1968 | Topps | View Card | |
| Cardenal | Jose | 102 | 1968 | Topps | View Card | |
| Carignan | Andrew | 204 | 2009 | TriStar Projections | View Card | |
| Carlos | Cisco | 54 | 1969 | Topps | View Card | |
| Carlson | Jesse | 154 | 2008 | Allen & Ginter | View Card | |
| Carlson | Jesse | 377 | 2009 | O-Pee-Chee | View Card | |
| Carman | Don | U20 | 1985 | Fleer Update | View Card | |
| Carman | Don | 355 | 1987 | O-Pee-Chee | View Card | |
| Carp | Mike | BHP55 | 2007 | Bowman Heritage | View Card | |
| Carpenter | Andrew | 138 | 2009 | Topps Heritage | View Card | |
| Carpenter | Cris | 50 | 1988 | Donruss Rookies | View Card | |
| Carpenter | Cris | 81T | 1989 | Score Update | View Card | |
| Carpenter | Cris | U117 | 1989 | Fleer Update | View Card | |
| Carpenter | Cris | U105 | 1991 | Fleer Ultra Update | View Card | |
| Carpenter | Cris | U89 | 1994 | Fleer Update | View Card | |
| Carroll | Clay | 312 | 1972 | Topps | View Card | |
| Carter | Gary | -- | -- | Self-Published | View Card | |
| Carter | Gary | -- | -- | Self-Published | View Card | |
| Casilla | Alexi | 37 | 2007 | Topps '52 | View Card | |
| Casilla | Alexi | 336 | 2007 | Fleer | View Card | |
| Casilla | Alexi | 621 | 2007 | Topps | View Card | |
| Castillo | Frank | 196 | 1992 | Topps | View Card | |
| Castillo | Frank | 399 | 1994 | Topps | View Card | |
| Castro | Bill | 448 | 1978 | Topps | View Card | |
| Castro | Bill | 448 | 1978 | Topps | View Card | |
| Cather | Mike | 38 | 2007 | Portland Sea Dogs | View Card | |
| Cather | Mike | 38 | 2007 | Portland Sea Dogs | View Card | |
| Cerone | Rick | 20T | 1985 | Topps Traded | View Card | |
| Cerone | Rick | 21T | 1987 | Topps Traded | View Card | |
| Cerone | Rick | 21T | 1988 | Score Update | View Card | |
| Cerone | Rick | 27T | 1988 | Topps Traded | View Card | |
| Cerone | Rick | U6 | 1988 | Fleer Update | View Card | |
| Cerone | Rick | 398 | 1989 | Donruss | View Card | |
| Cerone | Rick | 21T | 1990 | Topps Traded | View Card | |
| Cey | Ron | 210 | 1982 | Donruss | View Card | |
| Cey | Ron | 22T | 1987 | Topps Traded | View Card | |
| Cey | Ron | 22T | 1987 | Topps Traded | View Card | |
| Cey | Ron | 322 | 1987 | O-Pee-Chee | View Card | |
| Cey | Ron | 77 | 1994 | UD Cooperstown | View Card | |
| Chamberlain | Wes | 3 | 1991 | Donruss Rookies | View Card | |
| Chambliss | Chris | 792 | 1983 | Topps | View Card | |
| Charles | Ed | 67 | 1963 | Topps | View Card | |
| Chavez | Jesse | 145 | 2009 | Topps Heritage | View Card | |
| Chelios | Chris | 29 | 1990 | Topps | View Card | |
| Chelios | Chris | 29 | 1990 | Topps | View Card | |
| Chelios | Chris | 354 | 1991/92 | Upper Deck | View Card | |
| Chelios | Chris | 268 | 1991/92 | Topps | View Card | |
| Chelios | Chris | 98 | 1992/93 | Topps | View Card | |
| Cherry | Rocky | 10 | 2009 | Pawtucket Red Sox | View Card | |
| Cho | Jin Ho | 8 | 1999 | Pawtucket Red Sox | View Card | |
| Christenson | Larry | 219 | 1982 | Donruss | View Card | |
| Church | Ryan | 7 | 2004 | Pacific Coast All Stars | View Card | |
| Cianfrocco | Archi | 24 | 1992 | Donruss Rookies | View Card | |
| Cianfrocco | Archi | 23T | 1992 | Topps Traded | View Card | |
| Clancy | Jim | 11 | 1987 | Donruss Highlights | View Card | |
| Clancy | Jim | U88 | 1989 | Fleer Update | View Card | |
| Clancy | Jim | 42T | 1989 | Score Update | View Card | |
| Clancy | Jim | 19T | 1989 | Topps Traded | View Card | |
| Clark | Allie | 155 | 1983 | 1953 Bowman Reprint | View Card | |
| Clark | Allie | -- | 2009 | Diamond Signatures | View Card | |
| Clark | Mel | 67 | 1983 | 1953 Bowman Reprint | View Card | |
| Clark | Will | 1 | 1986 | Donruss Highlights | View Card | |
| Clark | Will | 66 | 1987 | Donruss | View Card | |
| Clark | Will | 8 | 1988 | Fleer Superstars | View Card | |
| Clark | Will | 54 | 1990 | Fleer | View Card | |
| Clarke | Horace | 263 | 1968 | Topps | View Card | |
| Clarke | Horace | 263 | 1968 | Topps | View Card | |
| Clay | Caleb | 35 | 2006 | TriStar Prospects Plus | View Card | |
| Clay | Caleb | 35 | 2006 | TriStar Prospects Plus | View Card | |
| Clear | Mark | 577 | 1984 | Topps | View Card | |
| Clement | Jeff | 120 | 2008 | Topps Heritage | View Card | |
| Clement | Matt | 303 | 2006 | Fleer | View Card | |
| Cleveland | Reggie | 175T | 1974 | Topps Traded | View Card | |
| Clevenger | Tex | 291 | 1961 | Topps | View Card | |
| Cloughety | Pat | 34T | 1993 | Topps Traded | View Card | |
| Coan | Gil | 34 | 1983 | 1953 Bowman Reprint | View Card | |
| Cole | Victor | 27 | 1992 | Donruss Rookies | View Card | |
| Coleman | Jerry | 57 | 1994 | UD Cooperstown | View Card | |
| Coluccio | Bob | 456 | 1975 | Topps | View Card | |
| Coluccio | Bob | 333 | 1976 | Topps | View Card | |
| Combs | Pat | 30T | 1988 | Fleer Red Sox | View Card | |
| Combs | Pat | 30T | 1988 | Fleer Update | View Card | |
| Combs | Pat | 553 | 1990 | Fleer | View Card | |
| Combs | Pat | 553 | 1990 | Fleer | View Card | |
| Combs | Pat | 24 | 1990 | Donruss Rookies | View Card | |
| Combs | Pat | 392 | 1991 | Fleer | View Card | |
| Combs | Pat | 537 | 1991 | Upper Deck | View Card | |
| Combs | Pat | 571 | 1991 | Topps | View Card | |
| Conigliaro | Billy | 317 | 1970 | Topps | View Card | |
| Conine | Jeff | 463 | 1996 | Donruss | View Card | |
| Conley | Gene | 57 | 2001 | Fleer Red Sox | View Card | |
| Connally | Fritz | U-30 | 1985 | Fleer Update | View Card | |
| Connally | Fritz | U-30 | 1985 | Fleer Update | View Card | |
| Converse | Jim | 40T | 1993 | Topps Traded | View Card | |
| Cooke | Steve | 28 | 1992 | Donruss Rookies | View Card | |
| Cooper | Cecil | 258 | 1982 | Donruss | View Card | |
| Cooper | Cecil | 190 | 1983 | Topps | View Card | |
| Cooper | Cecil | 103 | 2003 | Topps All-Time Fan Favorites | View Card | |
| Cooper | Scott | 467 | 1990 | ProCards Pawtucket Red Sox | View Card | |
| Corbett | Sherman | U-11 | 1988 | Fleer Update | View Card | |
| Corey | Bryan | 218 | 2006 | Topps '52 | View Card | |
| Corey | Bryan | 218 | 2006 | Topps '52 | View Card | |
| Corey | Bryan | 7 | 2007 | Pawtucket Red Sox | View Card | |
| Corporan | Carlos | BHP22 | 2007 | Bowman Heritage | View Card | |
| Corrales | Pat | 137 | 1966 | Topps | View Card | |
| Corrales | Pat | 499 | 1979 | Topps | View Card | |
| Correia | Rod | 2218 | 1990 | ProCards | View Card | |
| Corsaletti | Jeff | 17 | 2005 | Just Minors | View Card | |
| Corsaletti | Jeff | 7 | 2007 | Portland Sea Dogs | View Card | |
| Corsaletti | Jeff | 7 | 2007 | Portland Sea Dogs | View Card | |
| Corsaletti | Jeff | 7 | 2008 | Portland Sea Dogs | View Card | |
| Corsi | Jim | 4 | 1990 | Fleer | View Card | |
| Corsi | Jim | U80 | 1991 | Fleer Ultra Update | View Card | |
| Corsi | Jim | U80 | 1991 | Fleer Ultra Update | View Card | |
| Costello | John | 107T | 1988 | Score Update | View Card | |
| Costello | John | U118 | 1988 | Fleer Update | View Card | |
| Cottier | Chuck | 252 | 1969 | Topps | View Card | |
| Cottier | Chuck | 141 | 1986 | Topps | View Card | |
| Cox | Bryce | 25 | 2007 | Portland Sea Dogs | View Card | |
| Cox | Bryce | 13 | 2009 | Portland Sea Dogs | View Card | |
| Craft | Jordan | 20 | 2007 | Greenville Drive | View Card | |
| Craft | Jordan | 20 | 2007 | Greenville Drive | View Card | |
| Craig | Roger | 351 | 1990 | Topps | View Card | |
| Crawford | Steve | 589 | 1987 | Topps | View Card | |
| Crawford | Steve | 289 | 1988 | Score | View Card | |
| Crisp | Coco | 46 | 2006 | Bazooka | View Card | |
| Crosby | Bobby | 104 | 2004 | Donruss Leather and Lumber | View Card | |
| Crowe | Trevor | 19 | 2006 | Justifiable | View Card | |
| Crowe | Trevor | 19 | 2006 | Justifiable | View Card | |
| Cruz | Jose | 757 | 1998 | Pacific Online | View Card | |
| Cubbage | Mike | 752 | 1981 | Topps Traded | View Card | |
| Culp | Ray | 272 | 1968 | Topps | View Card | |
| Culp | Ray | 272 | 1968 | Topps | View Card | |
| Cunningham | Aaron | 147 | 2009 | Topps Heritage | View Card | |
| Curtis | John | 373T | 1974 | Topps Traded | View Card | |
| Curtis | John | 84 | 1983 | Fleer | View Card | |