Collis may refer to:
*
Collis (surname)
*
Collis (planetary geology), a term used in planetary geology for a small hill or knob
*
Collis, Minnesota, an unincorporated community, United States
* Collis, former name of
Kerman, California, United States
*
Collis Potter Huntington (1821-1900), American railway executive
*''
Collis'', a genus of Asian funnel weavers
*''
Collis'', a genus of trilobites
{{disambiguation