Boysen may refer to:
People
edit- Boysen (surname), list of people with the surname
Other uses
edit- Boysen Dam, rockfill dam in Wyoming, U.S.
- Boysen Reservoir, reservoir formed by Boysen Dam
- Boysen State Park, public recreation area surrounding the Boysen Reservoir
- Bert och Boysen, Swedish diary novel written by Anders Jacobsson and Sören Olsson
- All pages with titles beginning with Boysen