- Tacoma Defiance (Football)
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- Tasmania (Cricket)
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- Taunton (Football)
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- Terrell Gausha (Boxing)
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- Tianjin Jinmen Tiger (Football)
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- Tipperary (Gaelic Football)
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- Tommy Frank (Boxing)
- Tommy Fury (Boxing)
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- Tonga (Rugby Union)
- Tonga (Rugby League)
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- Tony Ferguson (Mixed Martial Arts)
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- Trinidad & Tobago (Netball)
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- Tripura (Cricket)
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- Turkey (Football)
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- Turkmenistan (Football)
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- Turriff United (Football)
- Tuskers (Cricket)
- Tuskers Women (Cricket)
- Tuskers XI (Cricket)
- Tuzla City (Football)
- Ty Mitchell (Boxing)
- Tyler Denny (Boxing)
- Tynecastle (Football)
- Typhoons Women (Cricket)
- Tyron Woodley (Boxing)
- Tyrone (Hurling)
- Tyrone (Gaelic Football)
- Tyrone McKenna (Boxing)
- Tyrone Spong (Boxing)
- Tyrrell Herndon (Boxing)
- Tyson Fury (Boxing)