- The L Word163 quotes
- L.A. 7159 quotes
- La Femme Nikita254 quotes
- Laguna Beach: The Real Orange County78 quotes
- The Land Before Time37 quotes
- The Larry Sanders Show38 quotes
- Las Vegas108 quotes
- Last Man Standing96 quotes
- Last of the Summer Wine24 quotes
- The Last of Us20 quotes
- The Last Ship99 quotes
- Late Night with Conan O'Brien7 quotes
- Laverne & Shirley172 quotes
- Law & Order1,255 quotes
- Law & Order: Criminal Intent798 quotes
- Law & Order: Special Victims Unit1,740 quotes
- Law & Order: UK191 quotes
- LazyTown69 quotes
- The League151 quotes
- The League of Gentlemen46 quotes
- Leave it to Beaver1 quote
- The Leftovers32 quotes
- The Legend of Korra160 quotes
- Legend of the Seeker22 quotes
- The Legend of Vox Machina70 quotes
- Legends of Tomorrow388 quotes
- Letterkenny57 quotes
- Leverage1,001 quotes
- Lexx252 quotes
- Lie to Me236 quotes
- Life97 quotes
- The Life and Times of Juniper Lee2,336 quotes
- Life of Ryan26 quotes
- Life on Mars186 quotes
- Life Unexpected122 quotes
- Life With Derek79 quotes
- Life's a Zoo31 quotes
- Lilo & Stitch: The Series382 quotes
- Lincoln Heights64 quotes
- The Lion Guard114 quotes
- Little Bear74 quotes
- Little House on the Prairie141 quotes
- Little Miss Jocelyn104 quotes
- Little Mosque on the Prairie131 quotes
- Littlest Pet Shop58 quotes
- Liv and Maddie53 quotes
- Lois & Clark: The New Adventures of Superman120 quotes
- Loki102 quotes
- London Spy24 quotes
- Look Around You38 quotes
- Loonatics Unleashed119 quotes
- Looney Tunes Cartoons50 quotes
- The Looney Tunes Show67 quotes
- The Loop36 quotes
- Lopez vs Lopez140 quotes
- Lost874 quotes
- Lost Girl144 quotes
- Lost in Space4 quotes
- The Loud House632 quotes
- Love Hina33 quotes
- Love, Victor13 quotes
- Lovejoy164 quotes
- Lucifer325 quotes
- Lucky Louie13 quotes
- Lucy, the Daughter of the Devil75 quotes
- Luke Cage62 quotes
- Lupin III568 quotes
- Luther59 quotes