or
Player positions provided by the CFL and errors are known to exist
Other teams associated with the Saskatchewan Roughriders:
| Name | Position | Regular GP | # of Seasons (Years) | Also played for |
|---|---|---|---|---|
| Tait, George | E, HB, T | 40 | 5 (1954–1957, 1959) | CGY, SAR |
| Tate, Drew | QB | 0 | 3 (2007–2008, 2018) | CGY, OTT |
| Tate, Mark | DB | 13 | 1 (1999) | |
| Taylor, Carl | DE | 1 | 1 (1975) | OTT |
| Taylor, D'Wayne | DB | 1 | 1 (2004) | MTL, OTT |
| Taylor, Gene | WR | 3 | 1 (1989) | |
| Taylor, Hilee | DL, OL | 9 | 2 (2013–2014) | |
| Teague, Matthew | DE | 4 | 1 (1984) | OTT, TOR |
| Tedford, Jeff | QB | 3 | 1 (1987) | CGY, HAM, WPG |
| Teitz, Micah | LB | 27 | 2 (2018–2019) | |
| Tennant, Brandon | DL | 8 | 1 (2015) | WPG |
| Tennigkeit, Tim | DT | 3 | 1 (1979) | |
| Terry, John III | T | 96 | 6 (1996–2001) | TOR |
| Terry, Nate | DB | 6 | 1 (2000) | CGY |
| Thibeault, Patrick | SB | 37 | 3 (2002–2004) | |
| Thieneman, Chris | DE | 2 | 1 (1991) | SAC |
| Thigpen, Marcus | RB | 33 | 3 (2017–2019) | HAM |
| Thodos, Pete | HB | 27 | 2 (1955–1956) | BC, CGY, MTL, WPG |
| Thomas, Carlos | DB | 14 | 3 (2009, 2013–2014) | HAM |
| Thomas, Charles Jr. | OL | 72 | 4 (2003–2006) | HAM |
| Thomas, Judge | RB | 2 | 1 (1980) | |
| Thomas, Willie | C | 16 | 1 (1985) | CGY, TOR, WPG |
| Thompson, Bobby | RB | 90 | 7 (1969–1974, 1977) | |
| Thompson, Larry | WR | 30 | 3 (1994–1995, 1998) | BC, HAM, WPG |
| Thurmon, Elijah | WR | 31 | 2 (2004–2005) | CGY, MTL |
| Tiemann, Matt | DE | 1 | 1 (1986) | |
| Timmis, Brian II | HB | 10 | 1 (1953) | MCM |
| Tisdale, Geoff | CB | 4 | 1 (2015) | CGY, HAM, MTL |
| Todd, Bill | HB, QB | 37 | 4 (1953–1956) | WPG |
| Tolbert, Emanuel | WR | 25 | 3 (1980–1982) | BC, CGY, TOR |
| Tomkins, Kermit | G | 7 | 1 (1946) | REG |
| Toston, Keith | RB | 1 | 1 (2014) | |
| Toth, Joseph | LB | 9 | 2 (1995–1996) | |
| Tounkara, Ibrahim | WR | 33 | 2 (2005–2006) | CGY, HAM |
| Tounkara, Ousmane | WR | 29 | 3 (1998–2000) | |
| Toussaint, Darrel | DB | 6 | 1 (1985) | CGY |
| Townsend, Ken | HB | 12 | 1 (1959) | |
| Treftlin, Jeff | DB, WR | 42 | 4 (1988–1991) | EDM, HAM, MTL, WPG |
| Tremblay, Wilf | HB | 4 | 1 (1951) | OTT |
| Trifaux, Tom | T | 10 | 1 (1984) | TOR |
| Tripucka, Frank | P, QB | 88 | 8 (1953–1959, 1963) | OTT |
| Trithart, Kelly | LB | 11 | 5 (1989–1993) | |
| Truluck, R-Kal | LB | 38 | 3 (1998–2000) | MTL |
| Tuipulotu, Peter | FB | 9 | 1 (1996) | BAL |
| Tull, Davis | DE | 1 | 1 (2017) | |
| Turenne, Woodny | DB, DHB | 15 | 3 (2012–2014) | HAM |
| Turner, Elbert III | WR | 20 | 2 (1994–1995) | BC |
| Tyler, Devin | OL | 8 | 2 (2013–2014) | EDM, WPG |
| Tyler, Dione | RB | 7 | 1 (2000) | CGY |
| “T” player count: 49 | ||||