Mojarra may refer to:

• Mojarras, the fish family Gerreidae in the order Perciformes
• Mojarra, the reference implementation of JavaServer Faces
• La Mojarra, a place in Mexico
• Las Mojarras, a place in Argentina

• Cyclopides puelmae
• Cyclopides quadrisignatus
• Cyclopides romi
• Cyclopides saclavus
• Cyclopides sator
• Cyclopides trisignatus
• Cyclopides uniformis
• Cyclopides willemi
• Cyclopides xanthometis
• Cycloplane
• Cycloplane C-1
• Cyclopogon cranichoides
• Cyclopogon densiflorus
• Cyclopogon elatus
• Cyclopogon elegans
• Cyclopogon nigricans
• Cyclopogon storeri
• Cycloponympha hermione
• Cycloponympha julia
• Cycloponympha perspicua
• Cyclopora
• Cycloprionus
• Cyclopropagative transmission
• Cyclopropanetrione
• Cyclopropene acid