Clair
Clair or Claire may refer to:
People and fictional characters
- Claire (given name), including a list of people and fictional characters with the given name Clair or Claire
 - Clair (surname), a list of people with the surname Clair or Claire
 
Places
- Clair, New Brunswick, Canada, a former village, now part of Haut-Madawaska
 - Clair Parish, New Brunswick, Canada
 - Clair, Saskatchewan, Canada
 - Clair oilfield in the Atlantic Ocean, 75 km west of Shetland
 
Arts and entertainment
- Claire (band), an electronic-pop band using English lyrics from Munich, Germany
 - Claire (album), a 2002 album by Claire Sweeney
 - "Clair" (song), a 1972 hit for Gilbert O'Sullivan
 - Claire (1924 film), a German silent film
 - Claire (2001 film), a fantasy film
 - Claire (2007 film), written by Drew Seeley
 - "Claire", an episode of American radio and television anthology series Screen Directors Playhouse
 - "Claire", an episode of The Good Doctor
 - Clair Obscur: Expedition 33, a 2025 video game
 
Other uses
- Clair Global, an international sound reinforcement and event technology company
 - Council of Local Authorities for International Relations (CLAIR), a Japanese government-affiliated foundation
 - Confederation of Laboratories for Artificial Intelligence Research in Europe (CLAIRE), a European organization on artificial intelligence
 - Claire (programming language), an object-oriented programming language
 - Claire's, a female accessory store