Smithers is a surname of British origin.
Smithers may also refer to:
- Smithers, British Columbia, a town in Canada
- Smithers Airport, a public airport
- Smithers Secondary School
- Smithers railway station
- Smithers, West Virginia, a city in the United States
- Smithers Lake, Texas, United States
See also
- Smithers Rapra, publishers of Polymer Library, formerly Rapra Abstracts
- Smither