2010–11 UEFA Europa League knockout phase

The knockout phase of the 2010–11 UEFA Europa League began on 15 February and concluded on 18 May 2011 with the final at Aviva Stadium in Dublin, Ireland. The knockout phase involved 32 teams: the 24 teams that finished in the top two in each group in the group stage and the eight teams that finished in third place in the UEFA Champions League group stage.

Times up to end of March are CET (UTC+1), thereafter times are CEST (UTC+2).