This is a list of players of Cardiff City Football Club who have made between 1 and 25 appearances for the club. The club was founded in 1899 as Riverside A.F.C. by members of a local cricket club, before changing to Cardiff City in 1907. They made their debut in the FA Cup in 1912 and were elected into the Football League eight years later in 1920, moving into their new stadium Ninian Park.
Clubs are grouped by their division in the 2024–25 season. Includes the Welsh clubs where lists have been created. 'POTY' = 'Player of the Year / Season'.