The 2011 edition of the Lebanese FA Cup was the 39th edition to be played. It is the premier knockout tournament for football teams in Lebanon.
Al-Ansar went into this edition as the holders. Al Ansar holds the most wins with 12 titles.
The cup winner were guaranteed a place in the 2012 AFC Cup.
16 teams play a knockout tie. 8 clubs advance to the next round. Ties played between 14 and 18 January 2011.
|colspan="3" style="background-color:#99CCCC"|14 January 2011
|- |colspan="3" style="background-color:#99CCCC"|15 January 2011
|- |colspan="3" style="background-color:#99CCCC"|16 January 2011
|- |colspan="3" style="background-color:#99CCCC"|18 January 2011
|colspan="3" style="background-color:#99CCCC"|22 January 2011
|- |colspan="3" style="background-color:#99CCCC"|23 January 2011
|- |colspan="3" style="background-color:#99CCCC"|25 January 2011
|-
|colspan="3" style="background-color:#99CCCC"|7 April 2011
|- |colspan="3" style="background-color:#99CCCC"|8 April 2011
|-
|colspan="3" style="background-color:#99CCCC"|7 April 2011