The 2016−17 Bulgarian Cup was the 35th official edition of the Bulgarian annual football knockout tournament. The competition began on 20 September 2016 with the first round and finished with the final on 24 May 2017. CSKA Sofia were the defending champions, but lost in the first round to Lokomotiv Sofia. Botev Plovdiv won its third cup, after winning the final against Ludogorets Razgrad. Botev, thus, qualified for the first qualifying round of the 2017–18 UEFA Europa League.