T
- Taggart (UK, 1983 to present)
- Take My Word For It (HK, 2002)
- Taking the Falls (Canada, 1995-1996)
- Target (UK, 1977-1978)
- Telecrimes (UK, 1938-1939 and 1946)
- Tenafly (USA 1973-1974)
- Tenspeed and Brown Shoe (USA, 1980)
- The Academy (Reality; USA, 2007-2008)
- The Adventures of Sherlock Holmes (UK, 1994-2004)
- The Agatha Christie Hour (UK, 1982)
- The Amazing Mr. Malone (USA, 1951-1952)
- The Andy Griffith Show (Comedy; USA, 1960-1968)
- The Avengers (UK, 1961-1969) See also: The New Avengers
- The Beat (Canada, 2010)
- The Beiderbecke Tapes (UK, 1987)
- The Bill (UK, 1984-2010)
- The Body Farm (UK, 2011)
- The Brothers Brannagan (USA, 1960-1961)
- The Champions (UK, 1968-1969)
- The Chicago Code (USA, 2010)
- The Chinese Detective (UK, 1981-1982)
- The Closer (USA,2005 to present)
- The Commander (UK, 2003-2008)
- The Commish (USA, 1991-1995)
- The Cops (UK, 1998-2000)
- The Corridor People (UK, 1966)
- The Dead Zone (USA/Canada, 2002-2007)
- The Defenders (USA, 1961-1965)
- The Detectives (Comedy; UK, 1993-1997)
- The Detectives Starring Robert Taylor (USA, 1959-1962)
- The District (USA, 2000-2004)
- The F.B.I. (USA, 1965-1974)
- The FBI Files (Documentary, USA; 1998-2006)
- The First 48 (USA, 2004 to present)
- The Force (Reality; UK 2009)
- The Force: Behind the Line (Reality; Australia, 2005 to present)
- The Fugitive (USA, 1963-1967 and 2000-2001)
- The Gentle Touch (UK, 1980-1984)
- The Glades (USA, 2010-present)
- The Good Guys (USA, 2010)
- The Huntress (USA, 2000-2001)
- The Inspector Lynley Mysteries (UK, 2001-2007)
- The Investigators (USA, 1961)
- The Last Detective (UK, 2003-2007)
- The Law and Harry McGraw (USA, 1987-1988)
- The Kill Point (USA, 2007)
- The Knock (UK, 1994 - 2000)
- The Last Precinct (Comedy; USA, 1986)
- The Man From Blackhawk (USA, 1959-1960)
- The Mentalist (USA, 2008 to present)
- The Michael Richards Show (USA, 2000)
- The Misadventures of Sheriff Lobo (USA, 1979-1981)
- The Mod Squad (USA, 1968-1973)
- The New Adventures of Charlie Chan (USA/UK 1957-1958)
- The New Avengers (UK, 1976-1977)
- The New Detectives (Documentary; USA, 1996-2005)
- The Pretender (USA, 1996-2000)
- The Professionals (UK, 1977-1983)
- The Profiler (USA, 1996-2000)
- The Protectors (UK, 1972-1974)
- The Rockford Files (USA, 1974-1980)
- The Rookies (USA, 1972-1976)
- The Ruth Rendell Mysteries (UK, 1987-2000)
- The Saint (UK, 1962-1969)
- The Secret Service (UK, 1969)
- The Shield (USA, 2002-2008)
- The Singing Detective (UK, 1986)
- The Streets of San Francisco (USA, 1972-1977)
- The Strip (USA, 1999-2000)
- The Strip (Australia, 2008)
- The Sweeney (UK, 1975-1978)
- The Thin Blue Line (Comedy; UK, 1995-1996)
- The Thin Man (USA, 1957-1959)
- The Untouchables (1959 TV series) (USA, 1959-1963)
- The Untouchables (1993 TV series) (USA, 1993-1994)
- The Unusuals (USA, 2009)
- The Vice (UK, 1999-2003)
- The Vise (USA, 1954-1955)
- The Wire (USA, 2002-2008)
- The X-Files (USA/Canada, 1993-2002)
- The XYY Man (UK, 1976-1977)
- Thief Takers (UK, 1996-1997)
- Third Watch (USA, 1999-2005)
- This Man Dawson (USA, 1959-1960)
- T.J. Hooker (USA, 1982-1986)
- The Listener (Canada, 2009-present)
- To Catch the Uncatchable (HK, 2004)
- To Get Unstuck In Time (HK, 2004)
- Tom Stone (Canada, 2002-2004) - Also known as Stone Undercover when syndicated in the US.
- Traffic Blues (Reality; Ireland 2009, 2011)
- Traffic Cops (Reality; UK 2003 to present)
- Triangle (Japan, 2009)
- Tribulacion (Peru, 2011)
- Triple Nine (Singapore, 1995-1998)
- Tropical Heat (Canada/Mexico/Israel, 1991-1993) - Also known as Sweating Bullets
- True Files (Singapore, 2002-2007)
- True Heroes (Singapore, 2003)
- Twin Peaks (USA, 1990-1991)
Read more about this topic: List Of Police Television Dramas