Series with the first letter - "Y"
- Y: The Last Man (2021–…)
- Yakamoz S-245 (2022–…)
- Yargi (2021–…)
- Year of the Rabbit (2019–…)
- Years and Years (2019–…)
- Years of Upheaval (1991–…)
- Yeh Meri Family (2018–…)
- Yellowjackets (2021–…)
- Yellowstone (2018–…)
- Yellowstone (2009–…)
- Yellowstone: Wildest Winter to Blazing Summer (2017)
- Yes Minister (1980–1984)
- Yi San (2007–2008)
- Yogi's Gang (1973–1975)
- Yonderland (2013–…)
- Yong Pal (2015)
- Yosuga no sora (2010–…)
- You (2018–…)
- You Are Not Special (2022–…)
- You Are Wanted (2017–…)
- You Knock on My Door (2020–…)
- You Me Her (2016–…)
- You Rang, M'Lord? (1988–1993)
- You, Me and the Apocalypse (2015)
- You're the Worst (2014–…)
- Young & Hungry (2014–…)
- Young Hercules (1998–1999)
- Young James Herriot (2011–…)
- Young Jedi Adventures (2023–…)
- Young Justice (2010–…)