The 2010–11 Nemzeti Bajnokság I was the sixtieth edition of the top level championship in the Hungarian team handball for women. The regular season started on 2 September 2010 with a clash between UKSE Szekszárd and defending champions Győri Audi ETO KC, and ended on 27 March 2011, also including Győr, this time as hosts against Újbuda TC. The postseason began on 7 April 2011 and was concluded on 21 May 2011 with the final round classification groups. Győri Audi ETO KC went on to win all of their playoff matches and took their fourth consecutive title and eighth overall.