2022–23 Campionato Sammarinese di Calcio

The 2022–23 Campionato Sammarinese di Calcio is the 38th season of league competition in San Marino, in which the country's top 15 amateur football teams competed. The season began on 2 September 2022 and ended in May 2023.

First phase
The regular season is being contested by fifteen teams who played each other twice. The top team will be crowned champion and will qualify to the Champions League preliminary round. The teams in rank 2 through 11 qualify to the play-offs, in which the teams ranked 2 through 7 will receive a bye to the first round. The winners of the play-offs will advance to the Europa Conference League first qualifying round.

Quarterfinals
Libertas won 3–2 on aggregate.

''2–2 on aggregate. Virtus won on away goals.''

Cosmos won 7–1 on aggregate.

La Fiorita won 5–0 on aggregate.

Semifinals
Cosmos won 3–0 on aggregate.

La Fiorita won 2–1 on aggregate.