Duwamish

Duwamish may refer to:

• Duwamish people, a Lushootseed-speaking Indigenous people in Washington state
• Duwamish Tribe, an unrecognized tribe of Duwamish descendants

• Duwamish Head, a promontory jutting into Elliott Bay
• Duwamish River, in Washington state

• Duwamish (fireboat)

• Elliott Bay, often called "Duwamish Bay" in the 19th century
• Duwamish Head, a feature on Seattle's Elliott Bay