The Chiefdom of Cocollán (meaning "place of undulations"[1][2][3][4][5]) was a pre-Columbian state founded by Coca tribes in present-day central Jalisco, Mexico.

[6][7] Cocollán's tributaries were Santa Ana Acatlán, Tizapanito (present-day Villa Corona), Xilotepetque, Tecolotlán, Atengo, and Tenamaxtlán.

[6] In the language of the Coca people, Cocollán is written as "Cocolhui".

[2][1] The city of Cocollán was destroyed in the 16th century, which caused the inhabitants to move westward toward near what is now Tlajomulco de Zúñiga in 1509.

The Tlajomulcans drove the Cocolláns off their territory, and they transported back to their old site in Santa Ana Acatlán, where they stayed until 1519.