Series with the first letter - "A"
- Aladdin (1994–1995)
- Alan Davies: As Yet Untitled (2014–…)
- Alaska Daily (2022–…)
- Alba (2021)
- Alcatraz (2012)
- Alchemy of Souls (2022–…)
- Alcoa Theatre (1957–1960)
- Alef (2020)
- Alert (2023–…)
- Alex Hugo (2014–…)
- Alex Rider (2020–…)
- Alex Vs. America (2022–…)
- Alex, Inc. (2018)
- Alexa & Katie (2018–…)
- ALF (1986–1990)
- ALF Tales (1988–1990)
- Alfred Hitchcock Presents (1955–1962)
- Alhambeura Goongjeonui Chooeok (2018–2019)
- Alias (2001–2006)
- Alias Grace (2017)
- Alias Smith and Jones (1971–1973)
- Alice in Borderlands (2020–…)
- Alien Highway (2019–…)
- Alien Nation (1989–1990)
- All American (2018–…)
- All American: Homecoming (2022–…)
- All Creatures Great and Small (1978–1990)
- All Creatures Great and Small (2020–…)
- All for Love (1982–1983)
- All Grown Up! (2003–2008)