The Catacaoan languages are an extinct family of three languages spoken in the Piura Region of Peru.

The three languages in the family are:[1] In Glottolog, the two attested languages, Catacao and Colán, are subsumed into the extinct Tallán language as dialects.

Loukota compares Catacaoan to the Culle language and the Sechura language but does not make any claims about genetic relatedness.

[2]