T
- T3: Trends, Tips & Tools for Everyday Living" (2003–2004) on WVOX
- Take It or Leave It (1940–1952)
- Talent Round-Up (ABC, 1955)
- Tales of Fatima (1949)
- Tales of the Texas Rangers (1950–1952)
- Tarzan (1932–1953)
- The Ted Lewis Show (1934–1948)
- The Ted Steele Orchestra (1939–1955)
- Tech Talk Radio (2000–present)
- Terry and the Pirates (1937–1948)
- Texaco Star Theater (1938–1948)
- Theatre Guild on the Air (1945–1954)
- The Lives of Harry Lime (1951–1952)
- The Third Shift (2004–present)
- This American Life (1995-present)
- This I Believe (1951–1955, 2005–present)
- This Is Nora Drake (1947–1959)
- This Is Your FBI (1945–1953)
- The Thom Hartmann Program (2003–present)
- The Three Suns (1940–1956)
- Time After Island Time
- Today's Children (1932–1938)
- Tom Corbett, Space Cadet (1952)
- The Tom Joyner Morning Show (1994–present)
- The Tom Leykis Show (1994–present)
- Tom Mix (1933–1950)
- Tommy & the Bull (1990–1995)
- Tommy & Rumble (1995–present)
- Tommy Riggs and Betty Lou (1938–1946)
- Tom Terris (1932–1941)
- The Tommy Dorsey Show (1937–1947)
- This is Hell (1998–present)
- Tony Won’s Scrapbook (1930–1943)
- Total Axxess (on)
- The Town Crier (1929–1943)
- Too Beautiful to Live (2008–present)
- Treasury Agent (1946–1958)
- True Confessions (1944–1958)
- True Detective Mysteries (1929–1958)
- True or False (1938–1956)
- Truth or Consequences (1940–1957)
- Tune Detective (1931–1947)
- Twenty Questions (1946–1954)
Read more about this topic: List Of U.S. Radio Programs