Crystal Palace trio Aki Riihilahti, Wayne Andrews and Glenn Wilson have been released by the club.
Midfielder Riihilahti has won 33 caps for Finland
Finland midfielder Riihilahti has been with the Eagles since March 2001 after his £200,000 move from Valerenga.
Striker Andrews joined Palace in the summer of 2004 from Colchester, while 20-year-old defender Wilson has been a regular in the reserves.
However, Mikele Leigertwood has been offered a new deal with his current contract set to expire in June.