Wear is the erosion of material from a solid surface by the action of another material.
Wear may also refer to:
- Putting on clothing
- River Wear, in North East England
- WEAR-TV, an ABC affiliate in Pensacola, Florida, U.S.
- World Engineering Anthropometry Resource, (WEAR), a non-profit group for sharing anthropometric data
- Wear (journal), a scientific journal
- Wear (surname), includes a list of people with the name
- Wearing ship or jibe, a sailing maneuver