The 2010–11 Eredivisie is the fifty-fifth season of Eredivisie since its establishment in 1955. It began on 6 August 2010 with the first matches of the season and ended on 29 May 2011 with the last matches of the European competition and relegation playoffs. FC Twente were the reigning champions, having won their first Dutch championship the previous season. A total of 18 teams took part in the league. Ajax won their 30th title after beating FC Twente 3–1 on 15 May 2011.