Cyr is the name of several people:

  • Eric Cyr (1979-), a Canadian baseball pitcher
  • Frank W. Cyr (1900-1995), an American educator and author
  • Lili St. Cyr (1918-1999), a well-known American striptease artist of the 1940s and 1950s
  • Louis Cyr (1863-1912), a famous Canadian strongman
  • Myriam Cyr, (1960-), a Canadian actress and author
  • Paul Cyr (1963-), a Canadian ice hockey left wing
  • Conrad K. Cyr (1931-), senior judge United States Court of Appeals for the First Circuit

Cyr is also the name of a place in the United States:

  • Cyr Plantation, Maine, located in Aroostook County, Maine

Cyr may also refer to:

  • Saint-Cyr (disambiguation)
  • The French name for Saint Cyricus
  • Cyrillic script
  • Cyr wheel, an acrobatic device

Other articles related to "cyr":

... Saint-Cyr-les-Champagnes is a commune in the Dordogne department in Aquitaine in southwestern France ... It has a 11th-12th century romanesque church, dedicated to Saint-Cyr and Sainte-Juliette ...
... CYR61 is a secreted, extracellular matrix (ECM)-associated signaling protein of the CCN family (CCN intercellular signaling protein) ... CYR61 is capable of regulating a broad range of cellular activities, including cell adhesion, migration, proliferation, differentiation, apoptosis, and senescence through interaction with cell surface integrin receptors and heparan sulfate proteoglycans ...