- Taft, William Howard
- Talabani, Jalal
- Tancredo, Thomas G
- Tauscher, Ellen O
- Taylor, Charles H
- Taylor, Gene
- Taylor, Jack
- Taylor, Jerry
- Taylor, Joe
- Taylor, Robin
- Taylor, Zachary
- Tedisco, James
- Teitelbaum, Leonard H
- Terry, Lee
- Tester, Jon
- Thiele, Fred W Jr
- Thomas, Bill
- Thomas, Craig
- Thomas, Dave
- Thomas, Regina
- Thomas, Roger
- Thompson, Bennie G
- Thompson, Bill
- Thompson, Fred
- Thompson, James Robert
- Thompson, Jeff
- Thompson, Joe
- Thompson, John W
- Thompson, Mark
- Thompson, Richard
- Thompson, Robert J
- Thompson, Ron Jr
- Thompson, Steve
- Thurmond, Strom
- Tiahrt, Todd
- Tierney, John F
- Torlakson, Tom
- Torricelli, Robert G
- Towns, Darryl C
- Towns, Edolphus
- Travis, David
- Travis, Philip
- Trovillion, Allen
- Truman, Harry S
- Trunzo, Caesar
- Tsvangirai, Morgan
- Turner, Frank S
- Turner, Jim
- Turner, Larry
- Turner, Robert
- Tyler, John
