Caspar is a masculine given name.
Caspar may also refer to:
- Caspar, California, a census-designated place
- Fort Caspar, Wyoming, a former US Army military post on the National Register of Historic Places
- CASPAR digital preservation project
- Azerbaijan Caspian Shipping Company, abbreviated as Caspar
See also
- Caspar-Werke, a defunct German aircraft manufacturer
- Casper (disambiguation)