The 2011 Korean FA Cup, known as the 2011 Hana Bank FA Cup, was the 16th edition of Korean FA Cup. Seongnam Ilhwa Chunma became champions and qualified for the 2012 AFC Champions League.
The first round was held on 12 March 2011 and the second round was held on 10 April 2011.
The draw for the first round was held on 10 February 2011.
The draw for the second round was held on 12 March 2011.
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The draw for the round of 32 was held on 25 April 2011.
The draw for the round of 16 was held on 26 May 2011.
The draw for the quarter-finals was held on 4 July 2011.
The draw for the semi-finals was held on 4 August 2011.