Many, see text Cyclocephala is a genus of scarab beetles from the subfamily Dynastinae (Coleoptera, Scarabaeidae).

Beetles of this genus occur from southeastern Canada to Argentina, India and the West Indies.

Adults of this genus are nocturnal or crepuscular, and are usually attracted to lights.

[1] It was published by Pierre François Marie Auguste Dejean in 1821.

[7] Several species of Cyclocephala serve as hosts for the parasitic larvae of the South American robber fly Mallophora ruficauda, especially C.