Players — T
- Jose De La Torre 2013–2013
- Miguel Del Toro 1999–2000
- Larry St. Thomas 1943–1947
- Jeff Tabaka 1994–2001
- Jose Tabata 2010–2015
- Jerry Tabb 1976–1978
- John Taber 1890–1890
- Lefty Taber 1926–1927
- Pat Tabler 1981–1992
- Greg Tabor 1987–1987
- Jim Tabor 1938–1947
- Earl Taborn 1946–1948
- Jeff Tackett 1991–1994
- Kazuhito Tadano 2004–2005
- John Taff 1913–1913
- So Taguchi 2002–2009
- Travis Taijeron 2017–2017
- Jameson Taillon 2016–2025
- Doug Taitt 1928–1932
- Hisanori Takahashi 2010–2013
- Ken Takahashi 2009–2009
- Shingo Takatsu 2004–2005
- Danger Talbert 1903–1910
- Bob Talbot 1953–1954
- Fred Talbot 1963–1970
- Mitch Talbot 2008–2011
- Roy Talcott 1943–1943
- Brian Tallet 2002–2011
- Kid Talley 1934–1934
- Tim Talton 1966–1967
- Jeff Tam 1998–2003
- John Tamargo 1976–1980
- Vito Tamulis 1934–1941
- Kensuke Tanaka 2013–2013
- Masahiro Tanaka 2014–2020
- Frank Tanana 1973–1993
- Dennis Tankersley 2002–2004
- Leo Tankersley 1925–1925
- Taylor Tankersley 2006–2010
- Jesse Tannehill 1894–1911
- Lee Tannehill 1903–1912
- Bruce Tanner 1985–1985
- Chuck Tanner 1955–1962
- Hiram Tanner 1933–1937
- Kevin Tapani 1989–2001
- Domingo Tapia 2020–2023
- Raimel Tapia 2016–2023
- John Tapley 1933–1933
- Townsend Tapley 1933–1933
- Walter Tappan 1914–1914
- El Tappe 1954–1962
- Ted Tappe 1950–1955
- Tony Tarasco 1993–2002
- Arlie Tarbert 1927–1928
- Freddy Tarnok 2022–2025
- Stephen Tarpley 2018–2021
- Jamuel Tarrant 1945–1945
- Danny Tartabull 1984–1997
- Jose Tartabull 1962–1970
- Travis Tartamella 2015–2015
- La Schelle Tarver 1986–1986
- Willie Tasby 1958–1963
- Jack Taschner 2005–2010
- Jordan Tata 2006–2007
- Al Tate 1946–1946
- Bennie Tate 1924–1934
- Dillon Tate 2019–2025
- Edward Tate 1885–1890
- Hughie Tate 1905–1905
- Lee Tate 1958–1959
- Randy Tate 1975–1975
- Roosevelt Tate 1932–1937
- Stu Tate 1989–1989
- Yoshinori Tateyama 2011–2012
- Fernando Tatis 1997–2010
- Fernando Tatis 2019–2025
- Ramon Tatis 1997–1998
- Craig Tatum 2009–2011
- Goose Tatum 1941–1948
- Jarvis Tatum 1968–1970
- Jim Tatum 1992–1998
- Ken Tatum 1969–1974
- Tommy Tatum 1941–1947
- Ty Taubenheim 2006–2008
- Ed Taubensee 1991–2001
- Fred Tauby 1935–1937
- Mike Tauchman 2017–2025
- Walt Tauscher 1928–1931
- Don Taussig 1958–1962
- Jesus Tavarez 1994–1998
- Julian Tavarez 1993–2009
- Jackie Tavener 1921–1929
- Alex Taveras 1976–1983
- Frank Taveras 1971–1982
- Leody Taveras 2020–2025
- Oscar Taveras 2014–2014
- Willy Taveras 2004–2010
- Tim Tawa 2025–2025
- Aaron Taylor 2002–2004
- Alfred Taylor 1933–1933
- Andrew Taylor 2012–2012
- Arlas Taylor 1921–1921
- Beau Taylor 2018–2020
- Ben Taylor 1951–1955
- Ben Taylor 2017–2018
- Ben Taylor 1910–1929
- Ben Taylor 1912–1912
- Bill Taylor 1954–1958
- Billy Taylor 1881–1887
- Billy Taylor 1898–1898
- Billy Taylor 1994–2001
- Blake Taylor 2020–2022
- Bob Taylor 1945–1945
- Bob Taylor 1970–1970
- Bruce Taylor 1977–1979
- C L Taylor 1925–1925
- C. I. Taylor 1910–1921
- Candy Jim Taylor 1909–1942
- Carl Taylor 1968–1973
- Chris Taylor 2014–2025
- Chuck Taylor 1969–1976
- Danny Taylor 1926–1936
- Dorn Taylor 1987–1990
- Dwight Taylor 1986–1986
- Ed Taylor 1903–1903
- Eddie Taylor 1926–1926
- Fred Taylor 1950–1952
- Gary Taylor 1969–1969
- George Taylor 1897–1906
- Graham Taylor 2009–2009
- Grant Taylor 2025–2025
- Harry Taylor 1932–1932
- Harry Taylor 1890–1893
- Harry Taylor 1957–1957
- Harry Taylor 1946–1952
- Hawk Taylor 1957–1970
- Herbert Taylor 1939–1939
- Jack Taylor 1891–1899
- Jack Taylor 1898–1907
- Jelly Taylor 1937–1946
- Joe Taylor 1954–1959
- Joe Taylor 1937–1937
- John Taylor 1920–1925
- Johnny Taylor 1935–1945
- Josh Taylor 2019–2023
- Kerry Taylor 1993–1994
- LeRoy Taylor 1925–1936
- Leo Taylor 1923–1923
- Live Oak Taylor 1877–1884
- Luther Taylor 1900–1908
- Michael Taylor 2014–2025
- Michael Taylor 2011–2014
- Pete Taylor 1952–1952
- Raymond Taylor 1932–1944
- Reggie Taylor 2000–2005
- Ron Taylor 1962–1972
- Sam Taylor 1926–1926
- Samad Taylor 2023–2025
- Sammy Taylor 1958–1963
- Scott Taylor 1995–1995
- Scott Taylor 1992–1993
- Steel Arm Johnny Taylor 1909–1920
- Terry Taylor 1988–1988
- Tommy Taylor 1924–1924
- Tony Taylor 1958–1976
- Troy Taylor 2024–2025
- Tyrone Taylor 2019–2025
- Wade Taylor 1991–1991
- Walter Taylor 1909–1909
- Wiley Taylor 1911–1914
- Z. H. Taylor 1874–1874
- Zack Taylor 1920–1935
- taylo01 1920–1920
- taylo02 1935–1935
- Junichi Tazawa 2009–2018
- Bud Teachout 1930–1932
- Everett Teaford 2011–2015
- Taylor Teagarden 2008–2015
- Mark Teahen 2005–2011
- Ron Teasley 1948–1948
- Birdie Tebbetts 1936–1952
- George Tebeau 1887–1895
- Patsy Tebeau 1887–1900
- Pussy Tebeau 1895–1895
- Al Tedrow 1914–1914
- Dick Teed 1953–1953
- Kyle Teel 2025–2025
- Julio Teheran 2011–2024
- Mark Teixeira 2003–2016
- Miguel Tejada 1997–2013
- Ruben Tejada 2010–2019
- Wilfredo Tejada 1986–1988
- Anderson Tejeda 2020–2021
- Rob Tejeda 2005–2011
- Michael Tejera 1999–2005
- Blake Tekotte 2011–2013
- Kent Tekulve 1974–1989
- Amaury Telemaco 1996–2005
- Anthony Telford 1990–2002
- Dave Telgheder 1993–1998
- Tomas Telis 2014–2018
- Rowdy Tellez 2018–2025
- Tom Tellmann 1979–1985
- Johnny Temple 1952–1964
- Chuck Templeton 1955–1956
- Garry Templeton 1976–1991
- José Tena 2023–2025
- Gene Tenace 1969–1983
- John Tener 1885–1890
- Kai-Wei Teng 2024–2025
- Jim Tennant 1929–1929
- Tom Tennant 1912–1912
- Fred Tenney 1894–1911
- Fred Tenney 1884–1884
- William Tenny 1909–1910
- Bryce Teodosio 2024–2025
- Frank Tepedino 1967–1975
- Ryan Tepera 2015–2023
- Nick Tepesch 2013–2017
- Joe Tepsic 1946–1946
- Joey Terdoslavich 2013–2015
- Bob Terlecki 1972–1972
- Greg Terlecky 1975–1975
- Jeff Terpko 1974–1977
- Jerry Terrell 1973–1980
- Lawrence Terrell 1924–1925
- Tom Terrell 1886–1886
- Walt Terrell 1982–1992
- Luis Terrero 2003–2007
- Winslow Terrill 1891–1897
- Adonis Terry 1884–1897
- Bill Terry 1923–1936
- Curtis Terry 2021–2021
- Felix Terry 1945–1945
- John Terry 1902–1903
- Ralph Terry 1956–1967
- Scott Terry 1986–1991
- Tarcat Terry 1932–1936
- Walter Terry 1875–1875
- Yank Terry 1940–1945
- Zeb Terry 1916–1922
- Dick Terwilliger 1932–1932
- Wayne Terwilliger 1949–1960
- Recurvon Terán 1916–1924
- Al Tesch 1915–1915
- Jeff Tesreau 1912–1918
- Jay Tessmer 1998–2002
- Nick Testa 1958–1958
- Jackson Tetreault 2022–2022
- Dick Tettelbach 1955–1957
- Mickey Tettleton 1984–1997
- Tim Teufel 1983–1993
- Nate Teut 2002–2002
- Bob Tewksbury 1986–1998
- Kanekoa Texeira 2010–2011
- George Textor 1914–1915
- Moe Thacker 1958–1963
- Matt Thaiss 2019–2025
- Al Thake 1872–1872
- Eric Thames 2011–2020
- Marcus Thames 2002–2011
- Grant Thatcher 1903–1904
- Joe Thatcher 2007–2015
- Dale Thayer 2009–2015
- Greg Thayer 1978–1978
- Jack Theis 1920–1920
- Duane Theiss 1977–1978
- Juan Then 2023–2023
- Ron Theobald 1971–1972
- George Theodore 1973–1974
- Ryan Theriot 2005–2012
- Jesen Therrien 2017–2017
- Jug Thesenga 1944–1944
- Tommy Thevenow 1924–1938
- Bert Thiel 1952–1952
- Caleb Thielbar 2013–2025
- Henry Thielman 1902–1903
- Jake Thielman 1905–1908
- Dave Thies 1963–1963
- Jake Thies 1954–1955
- Bobby Thigpen 1986–1994
- Curtis Thigpen 2007–2008
- J. J. Thobe 1995–1995
- Tom Thobe 1995–1996
- Dick Thoenen 1967–1967
- Josh Thole 2009–2016
- Alek Thomas 2022–2025
- Andres Thomas 1985–1990
- Arthur Thomas 1891–1891
- Bill Thomas 1902–1902
- Blaine Thomas 1911–1911
- Brad Thomas 2001–2011
- Bud Thomas 1932–1941
- Bud Thomas 1951–1951
- C. Thomas 1910–1911
- Carl Thomas 1960–1960
- Charles Thomas 2004–2005
- Charley Thomas 1922–1922
- Claude Thomas 1916–1916
- Clete Thomas 2008–2013
- Clint Thomas 1920–1938
- Cody Thomas 2022–2023
- Colby Thomas 2025–2025
- Connor Thomas 2025–2025
- Dan Thomas 1976–1977
- Dan Thomas 1940–1940
- Dave Thomas 1929–1946
- Dave Thomas 1922–1932
- Dean Thomas 1937–1944
- Derrel Thomas 1971–1985
- Dillon Thomas 2021–2022
- Ernest Thomas 1945–1945
- Fay Thomas 1927–1935
- Frank Thomas 1990–2008
- Frank Thomas 1951–1966
- Fred Thomas 1918–1920
- Frosty Thomas 1905–1905
- George Thomas 1957–1971
- Gorman Thomas 1973–1986
- Herb Thomas 1928–1930
- Herb Thomas 1924–1927
- Ian Thomas 2014–2015
- Ira Thomas 1906–1915
- John Thomas 1946–1947
- Jules Thomas 1908–1926
- Justin Thomas 2008–2012
- Kite Thomas 1952–1953
- L. Thomas 1929–1929
- Lacey Thomas 1938–1940
- Lane Thomas 2019–2025
- Larry Thomas 1995–1997
- Lee Thomas 1961–1968
- Lefty Thomas 1925–1926
- Leo Thomas 1950–1952
- Marcellus Thomas 1937–1937
- Mike Thomas 1995–1995
- Myles Thomas 1926–1930
- Nelson Thomas 1947–1947
- Pinch Thomas 1912–1921
- Ray Thomas 1938–1938
- Red Thomas 1921–1921
- Rhylan Thomas 2025–2025
- Roy Thomas 1899–1911
- Roy Thomas 1977–1987
- Stan Thomas 1974–1977
- Tom Thomas 1894–1900
- Tommy Thomas 1926–1937
- Valmy Thomas 1957–1961
- Walt Thomas 1908–1908
- Walter Thomas 1935–1946
- Art Thomason 1910–1910
- Charlie Thomason 1941–1942
- Erskine Thomason 1974–1974
- Gary Thomasson 1972–1980
- Jim Thome 1991–2012
- Aaron Thompson 2011–2015
- Andy Thompson 2000–2000
- Bobby Thompson 1978–1978
- Brad Thompson 2005–2010
- Bubba Thompson 2022–2024
- Chief Thompson 1919–1919
- Danny Thompson 1970–1976
- Daryl Thompson 2008–2011
- Derek Thompson 2005–2005
- Don Thompson 1949–1954
- Forrest Thompson 1948–1949
- Frank Thompson 1945–1948
- Frank Thompson 1920–1920
- Frank Thompson 1875–1875
- Fresco Thompson 1925–1934
- Fuller Thompson 1911–1911
- Gene Thompson 1939–1947
- Gunboat Thompson 1914–1920
- Gus Thompson 1903–1906
- Hank Thompson 1943–1956
- Harold Thompson 1931–1931
- Harry Thompson 1919–1919
- Homer Thompson 1912–1912
- Jake Thompson 2016–2018
- Jason Thompson 1976–1986
- Jason Thompson 1996–1996
- Jocko Thompson 1948–1951
- Justin Thompson 1996–2005
- Keegan Thompson 2021–2024
- Kevin Thompson 2006–2007
- Lee Thompson 1921–1921
- Mark Thompson 1994–2000
- Mason Thompson 2021–2025
- Mike Thompson 2006–2007
- Mike Thompson 1971–1975
- Milt Thompson 1984–1996
- Rich Thompson 2007–2012
- Rich Thompson 1985–1990
- Rich Thompson 2004–2012
- Robby Thompson 1986–1996
- Ryan Thompson 1992–2002
- Ryan Thompson 2020–2025
- Sam Thompson 1885–1906
- Sam Thompson 1932–1942
- Sandy Thompson 1923–1932
- Scot Thompson 1978–1985
- Shag Thompson 1914–1916
- Taylor Thompson 2014–2014
- Tim Thompson 1954–1958
- Tommy Thompson 1912–1912
- Tommy Thompson 1933–1939
- Trayce Thompson 2015–2023
- Tug Thompson 1882–1884
- Will Thompson 1892–1892
- Zach Thompson 2021–2025
- Zack Thompson 2022–2024
- thomp01 1921–1921
- thomp02 1921–1921
- thomp03 1908–1923
- thomp04 1926–1926
- thomp05 1926–1926
- thomp06 1939–1939
- thomp07 1922–1922
- Bobby Thomson 1946–1960
- John Thomson 1997–2007
- Dickie Thon 1979–1993
- Jack Thoney 1902–1911
- Hank Thormahlen 1917–1925
- Scott Thorman 2006–2007
- Paul Thormodsgard 1977–1979
- Tyler Thornburg 2012–2022
- Gerald Thorne 1946–1946
- Andre Thornton 1973–1987
- Jack Thornton 1932–1932
- John Thornton 1889–1892
- Lou Thornton 1985–1990
- Matt Thornton 2004–2016
- Otis Thornton 1973–1973
- Trent Thornton 2019–2025
- Walter Thornton 1895–1898
- thorn01 1932–1932
- Bob Thorpe 1951–1953
- Bob Thorpe 1955–1955
- Clarence Thorpe 1928–1928
- Drew Thorpe 2024–2024
- Jim Thorpe 1913–1919
- Lewis Thorpe 2019–2021
- Buck Thrasher 1916–1917
- Erick Threets 2007–2010
- Faye Throneberry 1952–1961
- Marv Throneberry 1955–1963
- George Throop 1975–1979
- Lou Thuman 1939–1940
- Bob Thurman 1946–1959
- Butch Thurman 1937–1937
- Corey Thurman 2002–2003
- Gary Thurman 1987–1997
- Jim Thurman 1932–1932
- Mike Thurman 1997–2002
- Mark Thurmond 1983–1990
- Hollis Thurston 1923–1933
- Joe Thurston 2002–2011
- thurs01 1938–1938
- Luis Tiant 1930–1947
- Luis Tiant 1964–1982
- Jay Tibbs 1984–1990
- Ty Tice 2021–2021
- Dick Tidrow 1972–1984
- Blade Tidwell 2025–2025
- Bobby Tiefenauer 1952–1968
- Verle Tiefenthaler 1962–1962
- Eddie Tiemeyer 1906–1909
- Mike Tiernan 1887–1899
- Bill Tierney 1882–1884
- Cotton Tierney 1920–1925
- Les Tietje 1933–1938
- Terry Tiffee 2004–2008
- Ray Tift 1907–1907
- till01 1933–1933
- Arthur Tiller 1911–1911
- John Tilley 1882–1884
- Bob Tillman 1962–1970
- Chris Tillman 2009–2018
- Johnny Tillman 1915–1915
- Rusty Tillman 1982–1988
- Thad Tillotson 1967–1968
- Charlie Tilson 2016–2019
- Gary Timberlake 1969–1969
- Mike Timlin 1991–2008
- Tom Timmermann 1969–1974
- Ozzie Timmons 1995–2000
- Clay Timpner 2008–2008
- Ben Tincup 1914–1928
- Ron Tingley 1982–1995
- Harold Tinker 1932–1932
- Joe Tinker 1902–1916
- Thomas Tinney 1884–1884
- Bud Tinning 1932–1935
- Jesus Tinoco 2019–2025
- Lee Tinsley 1993–1997
- Jim Tipper 1872–1875
- Dan Tipple 1915–1915
- Eric Tipton 1939–1945
- Joe Tipton 1948–1954
- tipto01 1942–1942
- Tom Tischinski 1969–1971
- Julius Tisdale 1943–1943
- Jack Tising 1936–1936
- Ledell Titcomb 1886–1890
- John Titus 1903–1913
- Dave Tobik 1978–1985
- Bill Tobin 1880–1880
- Jack Tobin 1914–1927
- Jackie Tobin 1945–1945
- Jim Tobin 1937–1945
- Mason Tobin 2011–2011
- Pat Tobin 1941–1941
- Tip Tobin 1932–1932
- Jorge Toca 1999–2001
- Carlos Tocci 2018–2018
- Al Todd 1932–1943
- Frank Todd 1898–1898
- Jackson Todd 1977–1981
- Jess Todd 2009–2010
- Jim Todd 1974–1979
- Phil Todt 1924–1931
- Hal Toenes 1947–1947
- Michael Toglia 2022–2025
- Bobby Tolan 1965–1979
- Kevin Tolar 2000–2003
- Jake Tolbert 1940–1948
- Matt Tolbert 2008–2011
- Tyler Tolbert 2025–2025
- Jose Tolentino 1991–1991
- Andrew Toles 2016–2018
- Freddie Toliver 1984–1993
- Brian Tollberg 2000–2003
- Payton Tolle 2025–2025
- Shawn Tolleson 2012–2016
- Steven Tolleson 2010–2015
- Wayne Tolleson 1981–1990
- Ashur Tolliver 2016–2017
- Tim Tolman 1981–1987
- Abraham Tolosa 1919–1919
- Charles Tolson 1925–1930
- Ka'ai Tom 2021–2022
- Dick Tomanek 1953–1959
- Yasmany Tomas 2015–2019
- Andy Tomasic 1949–1949
- Andy Tomberlin 1993–1998
- George Tomer 1913–1913
- Brett Tomko 1997–2011
- Dave Tomlin 1972–1986
- Josh Tomlin 2010–2021
- Randy Tomlin 1990–1994
- tomli01 1927–1927
- Kelby Tomlinson 2015–2018
- tomm01 1918–1918
- Phil Tomney 1888–1890
- Chuck Tompkins 1912–1912
- Ron Tompkins 1965–1971
- tompk01 1920–1920
- Tommy Toms 1975–1977
- Albert Toney 1903–1912
- Fred Toney 1911–1923
- Jonah Tong 2025–2025
- Mike Tonis 2004–2004
- Doc Tonkin 1907–1907
- Michael Tonkin 2013–2025
- Tony Tonneman 1911–1911
- Steve Toole 1886–1890
- Bert Tooley 1911–1912
- Justin Topa 2020–2025
- George Toporcer 1921–1928
- Rupe Toppin 1962–1962
- Jeff Torborg 1964–1973
- Tony Torcato 2002–2005
- Wyatt Toregas 2009–2011
- Earl Torgeson 1947–1961
- Lonnie Torian 1920–1920
- Red Torkelson 1917–1917
- Spencer Torkelson 2022–2025
- Abraham Toro 2019–2025
- Red Torphy 1920–1920
- Frank Torre 1956–1963
- Joe Torre 1960–1977
- Pablo Torrealba 1975–1979
- Steve Torrealba 2001–2002
- Yorvit Torrealba 2001–2013
- Luis Torrens 2017–2025
- Ty Torrento 1932–1932
- Alex Torres 2011–2015
- Andres Torres 2002–2013
- Angel Torres 1977–1977
- Armando Torres 1939–1939
- Carlos Torres 2009–2019
- Dilson Torres 1995–1995
- Eider Torres 2008–2008
- Felix Torres 1962–1964
- Gacho Torres 1926–1926
- Gil Torres 1940–1946
- Gleyber Torres 2018–2025
- Hector Torres 1968–1977
- Jose Torres 2016–2017
- Ramon Torres 2017–2018
- Ricardo Torres 1920–1922
- Rusty Torres 1971–1980
- Salomon Torres 1993–2008
- Ronald Torreyes 2015–2021
- Mike Torrez 1967–1984
- Cristóbal Torriente 1913–1932
- Kelvin Torve 1988–1991
- Rene Tosoni 2011–2011
- Lou Tost 1942–1947
- Paul Toth 1962–1964
- Clay Touchstone 1928–1945
- Touki Toussaint 2018–2025
- Cesar Tovar 1965–1976
- Ezequiel Tovar 2022–2025
- Wilfredo Tovar 2013–2021
- towel01 1922–1922
- Josh Towers 2001–2009
- J. R. Towles 2007–2011
- Babe Towne 1906–1906
- George Townsend 1887–1891
- Happy Townsend 1901–1906
- Ira Townsend 1920–1921
- Leo Townsend 1920–1921
- Jim Toy 1887–1890
- Bill Tozer 1908–1908
- Billy Traber 2003–2009
- Jim Traber 1984–1989
- Russell Trabue 1924–1924
- Dick Tracewski 1962–1969
- Sean Tracey 2006–2006
- Steve Trachsel 1993–2008
- Andy Tracy 2000–2009
- Chad Tracy 2004–2013
- Jim Tracy 1980–1981
- Matt Tracy 2015–2015
- Bill Traffley 1878–1886
- John Traffley 1889–1889
- Walt Tragesser 1913–1920
- Blake Trahan 2018–2018
- Red Tramback 1940–1940
- Alan Trammell 1977–1996
- Bubba Trammell 1997–2003
- Nat Trammell 1930–1941
- Taylor Trammell 2021–2025
- Fred Trautman 1915–1915
- John Trautwein 1988–1988
- Allan Travers 1912–1912
- Bill Travers 1974–1983
- Cecil Travis 1933–1947
- Devon Travis 2015–2018
- Sam Travis 2017–2019
- Brian Traxler 1990–1990
- Jim Tray 1884–1884
- Pie Traynor 1920–1937
- Fred Treacey 1871–1876
- Pete Treacey 1876–1876
- Ray Treadaway 1930–1930
- Elbert Treadway 1939–1939
- George Treadway 1893–1896
- Jeff Treadway 1987–1995
- Red Treadway 1944–1945
- Harold Treadwell 1919–1928
- Matt Treanor 2004–2012
- Frank Trechock 1937–1937
- Walter Treherne 1944–1945
- Blake Treinen 2014–2025
- Alan Trejo 2021–2025
- Harry Trekell 1913–1913
- Nick Tremark 1934–1936
- Bill Tremel 1954–1956
- Chris Tremie 1995–2004
- Overton Tremper 1927–1928
- Ted Trent 1927–1939
- George Trenwith 1875–1875
- Mike Tresh 1938–1949
- Tom Tresh 1961–1969
- Alex Trevino 1978–1990
- Bobby Trevino 1968–1968
- Jose Trevino 2018–2025
- Gus Triandos 1953–1965
- Bob Trice 1948–1955
- Andrew Triggs 2016–2020
- Manny Trillo 1973–1989
- Joe Trimble 1955–1957
- Ken Trinkle 1943–1949
- Jared Triolo 2023–2025
- Coaker Triplett 1938–1945
- Carlos Triunfel 2012–2014
- Lou Trivino 2018–2025
- Ricky Trlicek 1992–1997
- Rich Troedson 1973–1974
- Mike Trombley 1992–2002
- Chadwick Tromp 2020–2025
- Ramon Troncoso 2008–2013
- Nick Tropeano 2014–2021
- Hal Trosky 1933–1946
- Hal Trosky 1958–1958
- Mike Trost 1890–1895
- Sam Trott 1880–1888
- Bill Trotter 1937–1944
- Quincy Trouppe 1930–1952
- Dizzy Trout 1939–1957
- Mike Trout 2011–2025
- Steve Trout 1978–1989
- Bob Trowbridge 1956–1960
- Bob Troy 1912–1912
- Dasher Troy 1881–1885
- Donald Troy 1944–1945
- Fred Truax 1890–1890
- Chris Truby 2000–2003
- Harry Truby 1895–1896
- Virgil Trucks 1941–1958
- Frank Truesdale 1910–1918
- J. J. Trujillo 2002–2002
- Mike Trujillo 1985–1989
- Mark Trumbo 2010–2019
- Ed Trumbull 1884–1884
- George Tsamis 1993–1993
- Chin-hui Tsao 2003–2016
- Jen-Ho Tseng 2017–2018
- John Tsitouris 1957–1968
- Yoshi Tsutsugo 2020–2022
- Greg Tubbs 1993–1993
- tubbs01 1923–1923
- tuck01 1934–1934
- Bud Tucker 1930–1930
- Cole Tucker 2019–2024
- Eddie Tucker 1992–1995
- Kyle Tucker 2018–2025
- Michael Tucker 1995–2006
- Ollie Tucker 1927–1928
- Preston Tucker 2015–2018
- Ryan Tucker 2008–2011
- T. J. Tucker 2000–2005
- Thurman Tucker 1942–1951
- Tommy Tucker 1887–1899
- Tom Tuckey 1908–1909
- John Tudor 1979–1990
- Oscar Tuero 1918–1920
- Bob Tufts 1981–1983
- Matt Tuiasosopo 2008–2016
- Sam Tuivailala 2014–2019
- Tanner Tully 2022–2022
- Troy Tulowitzki 2006–2019
- Lee Tunnell 1982–1989
- Matt Tupman 2008–2008
- Brian Turang 1993–1994
- Brice Turang 2023–2025
- George Turbeville 1935–1937
- Jerry Turbidy 1884–1884
- Eddie Turchin 1943–1943
- Pete Turgeon 1923–1923
- Lucas Turk 1922–1922
- Bob Turley 1951–1963
- Nik Turley 2017–2020
- Derrick Turnbow 2000–2008
- Spencer Turnbull 2018–2025
- Aggie Turner 1914–1914
- Bob Turner 1944–1946
- Chris Turner 1993–2000
- Cool Turner 1921–1932
- Earl Turner 1948–1950
- Henry Turner 1938–1943
- Jacob Turner 2011–2018
- Jerry Turner 1974–1983
- Jess Turner 1911–1912
- Jim Turner 1937–1945
- John Turner 1923–1923
- Justin Turner 2009–2025
- Ken Turner 1967–1967
- Lefty Turner 1940–1943
- Matt Turner 1993–1994
- Odis Turner 1926–1930
- Shane Turner 1988–1992
- Stuart Turner 2017–2017
- Ted Turner 1920–1920
- Terry Turner 1901–1919
- Tink Turner 1915–1915
- Tom Turner 1947–1947
- Tom Turner 1940–1944
- Trea Turner 2015–2025
- Tuck Turner 1893–1898
- Wyatt Turner 1939–1939
- turne01 1928–1928
- Bill Tuttle 1952–1963
- Elmer Tutwiler 1928–1928
- Guy Tutwiler 1911–1913
- Art Twineham 1893–1894
- Twink Twining 1916–1916
- Larry Twitchell 1886–1894
- Wayne Twitchell 1970–1979
- Jeff Twitty 1980–1980
- Babe Twombly 1920–1921
- Cy Twombly 1921–1921
- George Twombly 1914–1919
- Jim Tyack 1943–1943
- Dan Tye 1930–1930
- Eugene Tyler 1939–1943
- Fred Tyler 1914–1914
- Johnnie Tyler 1934–1935
- Kyle Tyler 2021–2024
- Lefty Tyler 1910–1921
- Roy Tyler 1925–1926
- Steel Arm Tyler 1925–1930
- tyler01 1933–1933
- Jason Tyner 2000–2008
- Jim Tyng 1879–1888
- Earl Tyree 1914–1914
- Ruby Tyrees 1916–1924
- Dave Tyriver 1962–1962
- Jim Tyrone 1972–1977
- Wayne Tyrone 1976–1976
- Cap Tyson 1938–1941
- Cecil Tyson 1944–1944
- Mike Tyson 1972–1981
- Ty Tyson 1926–1928