2011 FC Seoul season

The 2011 season is FC Seoul's 28th season in the K League Classic.

Pre-season

 * In Namhae, South Korea: From 10 January 2011 to 31 January 2011
 * In Kagoshima, Japan: From 6 February 2011 to 18 February 2011

Match reports and match highlights
Fixtures and Results at FC Seoul Official Website 

Attendance records

 * Season total attendance is K League Regular Season, League Cup, FA Cup, AFC Champions League in the aggregate and friendly match attendance is not included.
 * K League season total attendance is K League Regular Season and League Cup in the aggregate.

Appearances and goals
Statistics accurate as of match played 19 November 2011

Team squad
All players registered for the 2011 season are listed.

(Out)

(Out)

(Out) (Out) (Conscripted) (Conscripted)

(Out)

Out on loan & military service

 * In : Transferred from other teams in the middle of season.
 * Out : Transferred to other teams in the middle of season.
 * Discharged : Transferred from Sangju Sangmu and Police FC for military service in the middle of season. (Registered in 2011 season)
 * Conscripted : Transferred to Sangju Sangmu and Police FC for military service after end of season.

Rookie Draft

 * (Univ.) means player who go to university then back to FC Seoul.
 * (After Univ.) means player who is joined FC Seoul after entering university.

Starting eleven and formation
This section shows the most used players for each position considering a 4-4-2 formation.