- Litha -- Little Dreamer
- Little Drummer Boy -- Little Mike & The Tornadoes
- Little Mike & The Tornados -- Litus
- Litwinenko -- Lividity
- Livier -- Liz Kay
- Liz Kelly -- Lizzy Mahashe
- Lizzy McAvoy -- Lloyd Jones
- Lloyd Jones -- Lo-kee
- Lo-Key -- Lockah
- Lockbody -- Logan Dwight
- Logan English -- Lokkera
- Lokkhi Terra -- Lon Moe
- Lon Norman Sextet -- Lon VanEaton