The 2013–14 season was the 54th season in the history of NK Maribor and the club's 23rd consecutive season in the Slovenian PrvaLiga since the league establishment in 1991. The team participated in the Slovenian PrvaLiga, Slovenian Football Cup, UEFA Champions League, and UEFA Europa League. The season covers the period from 1 June 2013 to 31 May 2014.