Brighton have released six out-of-contract players including Tomasz Kuszczak.
The other five are Peter Brezovan, Will Hoskins, Andrea Orlandi, David Lopez and David Rodriguez.
The last three do come as surprise given their influence at Brighton over the last few years.
The Seagulls also announced they will be offering new deals to Inigo Calderon, Casper Ankergren, Bruno Saltor and Player of the Season Matt Upson
All departures will be confirmed by Friday, when the retained list is due for the football league.