Look up Arapaho in Wiktionary, the free dictionary.
The Arapaho are a tribe of Native Americans who originally lived in what is now eastern Colorado and Wyoming.
Arapaho or Arapahoe may also refer to:
- Arapahoe Tribe of the Wind River Reservation, federally recognized tribe of Northern Arapaho in Wyoming
- Cheyenne and Arapaho Tribes, federally recognized tribe of Southern Arapaho in Oklahoma
- Arapaho language