Chehalis may refer to:

People[edit]

• Chehalis people, a Native American people of Washington state
  • Lower Chehalis language
  • Upper Chehalis language
• Sts'Ailes people (Chehalis people), a First Nation in British Columbia
• Chehalis First Nation, British Columbia
• Confederated Tribes of the Chehalis Reservation, Washington

Places[edit]

• Chehalis, Washington
• Chehalis, British Columbia

Other[edit]

• Chehalis River (Washington)
• Chehalis River (British Columbia)
• Chehalis Western Railroad
• USS Chehalis (AOG-48), a World War II era U.S. Navy gasoline tanker supply ship