- California grunion
Leuresthes tenuis
- Slipskin snailfish
Liparis fucensis
- Large-scale mullet
Liza grandisquamis
- Goosefish
Lophius americanus
- Crested bandfish
Lophotus lacepede
- Pikehead
Luciocephalus pulcher
- Carribbean red snapper
Lutjanus campechanus
- Mountain perch
Macquaria australasica
- Pacific barreleye
Macropinna microstoma
- Bellowfish
Macroramphosus scolopax