- Laurie, Hugh: mistyblue2 MTSVera Marina MTS
- Law, Jude: bakalia at MTS
- Ledger, Heath: fanseelamb at MTS - (as Ennis Del Mar from Brokeback Mountain)
- Lee, Amy (From Evanescence): Mavi´Studio at InSIM,by Anubis360 at MTS
- Lee, Brandon: Rock Chick at MTS and as The Crow: by HIM666 at MTS
- Lee, Stan: Silus at MTS
- Lennon, John: Vera Marina at MTS2
- Leonard, Robert Sean: IMaBLUEmovie at InSIM - (as Dr. James Wilson from House)
- Levesque, Paul (Triple H): Happenstance at InSIM
- Levine, Adam(Lead singer from Maroon 5):Ms. Simbodies at Insimenator
- Lewis, Daniel Day: Vera Marina MTS
- Lilly, Evangeline: ReginaS at JustSims2
- Lima, Adriana:
- Linville, Larry: Simpathetic - (as Maj. Frank Burns from M*A*S*H)
- Ljungberg, Freddie: nova-storm at InSIM
- Lohan, Lindsay:
- Longoria, Eva:
- Lopez, Jennifer (JLo):
- Loren, Sophia:
- Lucas, Josh: Ms. Simbodies at InSIM
- Luckett, LeToya: Jessica at Wicked Sims
- Luna, Sasha: tigger at Sapphire Sims 2