Club Atlético Osasuna, usually known as Osasuna, is a Spanish first division football club based in Pamplona, Navarre, founded in 1920.

The team's home kit is red shirt, navy blue shorts, black socks with red back, whereas the away one is navy blue shirt, orange shorts and navy blue socks. Osasuna, which plays its home games at the Estadio Reyno de Navarra.