Olson may refer to:
- Olson (surname), people with the name Olson
- Sigurd Olson Environmental Institute
- Olson (constructor), a former racing car constructor
- Olson database, also known as zoneinfo database
- "Olson", a song by Boards of Canada.
See also
edit- Morrison v. Olson, a case before the U.S. Supreme Court
- Olsen (disambiguation)
- Olsson
- Oulson
- Justice Olson (disambiguation)