Series with the first letter - "T"
- The Walking Dead (2010–…)
- The Walking Dead: Dead City (2023–…)
- The Walking Dead: Origins (2021–…)
- The Walking Dead: World Beyond (2020–…)
- The Waltons (1971–1981)
- The War of the Worlds (2019)
- The Watch (2020–…)
- The Watcher (2022)
- The Watchful Eye (2023–…)
- The Way Home (2023–…)
- The Way of the Househusband (2021–…)
- The Way We Live Now (2001)
- The Wayans Bros. (1995–1999)
- The Wednesday Play (1964–1970)
- The Weekly (2019–…)
- The West (1996)
- The West Wing (1999–2006)
- The Wheel of Time (2021–…)
- The Whispers (2015)
- The White Lotus (2021–2022)
- The White Princess (2017–…)
- The White Queen (2013)
- The White Shadow (1978–1981)
- The Who Was? Show (2018)
- The Whole Truth (2010)
- The Wide World of Mystery (1973–…)
- The Widow (2019–…)
- The Widower (2013)
- The Wiggles: The Wiggles World (2020)
- The Wild Thornberrys (1998–2004)