Bair is a surname. Notable people with the surname include: Brandon Bair (born 1984), American football player Charles M. Bair (1857–1943), American businessman Dale Bair, United States Marine Corps officer Deirdre Bair, American writer Donald Bair, American politician Doug Bair (born 1949), American baseball player Hilbert Bair (1894–1985), American World War I flying ace Margaret H. Bair, United States Air Force general Matthew Bair, known professionally as Matthew Koma, American songwriter and musician. Michael Bair, American comic book artist Molly Bair (born 1997), American model Myrna L. Bair (1940–2024), American educator and politician Philomena Bair (born 1996), Austrian skier RaNae Bair (1943–2021), American javelin thrower Sheila Bair (born 1954), American businesswoman Steve Bair (born 1958), American politician Theo Bair (born 1999), Canadian soccer player