Belvoir (French, "beautiful view"), in some cases pronounced "beever", may refer to:
- Belvoir, Doubs, a commune in the Doubs département of France
- Belvoir, Leicestershire, a village in Leicestershire, England
- Vale of Belvoir, an area of England
- Belvoir Hunt, a fox hunt operating in the Vale of Belvoir
- Belvoir Castle, a castle in Leicestershire, England
- Belvoir Park Golf Club, a golf club in Belfast, Northern Ireland
- Belvoir Fortress (Israel), a Crusader castle in Israel
- Battle of Belvoir Castle (1182), a military campaign involving that Fortress
- Belvoir (Crownsville, Maryland), a historic home in Anne Arundel County, Maryland, USA, listed on the (US) National Register of Historic Places
- Belvoir (plantation), Fairfax family home in Fairfax County, Virginia, USA
- Fort Belvoir, a military installation and census-designated place (CDP) in Fairfax County, Virginia, USA
- Belvoir (Saffold Plantation), a plantation in Dallas County, Alabama
- HMS Belvoir, a British Royal Navy ship
- Belvoir St Theatre, a theatre venue in Sydney, Australia
- Belvoir (theatre), a company based there
- Belvoir (RTA Rapid Transit station), station on Belvoir Boulevard in Shaker Heights, Ohio, United States