2016–17 Campionato Sammarinese di Calcio

The 2016–17 Campionato Sammarinese di Calcio season was the 32nd since its establishment.

It is the only level in San Marino, in which all the country's 15 amateur football clubs play (there is no relegation).

[4] The top three teams from each group advanced to a play-off which determined the season's champion and qualifiers for the 2017–18 UEFA Champions League and the 2017–18 UEFA Europa League.

The play-offs were played in a double-eliminination format with both group winners earning byes in the first and second round.

All matches were decided over one leg with extra time and then penalties used to break ties.