The 2016–17 Cupa României was the seventy-ninth season of the annual Romanian primary football knockout tournament. The winner, Voluntari should qualify for the third qualifying round of the 2017–18 UEFA Europa League, but failed to obtain UEFA licence.
Participating clubs
The following 155 teams qualified for the competition:
The semi-final matches are played in a round-trip system. The first legs were played on 25 and 27 April 2017 and the return legs will be played on 17 and 18 May 2017.