Synagropidae is a small family of ray-finned fishes, sometimes known as the splitfin ocean-basses, in the order Acropomatiformes. Its members were formerly included in the lanternbelly family Acropomatidae.
The following genera are included in the family:
A close relative, the fossil genus â Synagropoides <small>Bannikov, 2002</small> is known from the Middle Eocene of the North Caucasus, Russia.