Series with titles starting with letter "L"
- Leipzig Homicide (2001–…)
- Lel Maout (2021-2023)
- Leonardo (2021–…)
- Leopard Skin (2022-…)
- Les combattantes (2022–…)
- Les Engagés: XAOC (2021–…)
- Les Miserables (2018–…)
- Les papillons noirs (2022–…)
- Les petits meurtres d'Agatha Christie (2009–…)
- Let Me Be Your Knight (2021–2022)
- Let the Right One In (2022–…)
- Let's Get Divorced (2023–…)
- Lethal Weapon (2016–…)
- Letterkenny (2016–…)
- Leva Life (2023-…)
- Leverage (2008–2012)
- Leverage: Redemption (2021–…)
- Lexx (1997–2002)
- Lexx (1996–2002)
- Liaison (2023–…)
- Liar (2017–…)
- Liar (2020)
- Liar Game (2007–…)
- Liar Game (2014)
- Libre De Reir (2023–…)
- License to Kill (2019–…)
- Lie to Me (2009–2011)
- Lies Hidden in My Garden (2023–…)
- Life (2007–2009)
- Life (2009)