Series with the first letter - "S"
- Spy x Family (2022–…)
- Spy/Master (2023–…)
- SpyGames (2003–…)
- Squidbillies (2005–…)
- Srugim (2008–2012)
- SS-GB (2017)
- St. Elsewhere (1982–1988)
- Stag (2016–…)
- Stage Crush (2020–…)
- Staged (2020–…)
- Stalker (2014–2015)
- Stan Against Evil (2016–…)
- Stan Lee's Lucky Man (2016–…)
- Stanley Tucci: Searching for Italy (2021–…)
- Star (2016–…)
- Star Trek (1966–1969)
- Star Trek Phase II (2004–2016)
- Star Trek: Deep Space Nine (1993–1999)
- Star Trek: Discovery (2017–…)
- Star Trek: Enterprise (2001–2005)
- Star Trek: Lower Decks (2020–…)
- Star Trek: Picard (2020–…)
- Star Trek: Prodigy (2021–…)
- Star Trek: Short Treks (2018–…)
- Star Trek: Strange New Worlds (2022–…)
- Star Trek: The Animated Series (1973–1975)
- Star Trek: The Next Generation (1987–1994)
- Star Trek: Voyager (1995–2001)
- Star vs. the Forces of Evil (2015–…)
- Star Wars Rebels (2014–2018)