Snohomish can refer to:
- Snohomish tribe, a tribe of Native Americans
- Snohomish, Washington, a city located in the county of the same name
- Snohomish County, Washington
- Snohomish River in Washington (state)
- Snohomish High School in Washington (state)
- MV Napa, formerly known as MV Snohomish, a ferry in the San Francisco Bay Area