The 2005–06 Campionato Sammarinese di Calcio season is its twenty-first since its establishment. The top three clubs from each girone will compete in a playoff tournament. The winner will qualify for the first qualifying round of the UEFA Cup next season. This season marks the final season that the winner of the playoffs qualifies for the UEFA Cup. From next season on, the winner of the playoffs will qualify for the first qualifying round of the UEFA Champions League.
| Season | 2005–06 |
|---|---|
← 2004–05 2006–07 → | |

2005–06 teams
editRegular season
editGroup A
edit| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tre Fiori | 21 | 14 | 5 | 2 | 37 | 12 | +25 | 47 | Qualification for the championship play–offs |
| 2 | Domagnano | 21 | 12 | 6 | 3 | 52 | 23 | +29 | 42 | |
| 3 | Tre Penne | 21 | 11 | 6 | 4 | 27 | 15 | +12 | 39 | |
| 4 | Folgore/Falciano | 21 | 9 | 4 | 8 | 22 | 25 | −3 | 31 | |
| 5 | La Fiorita | 21 | 7 | 7 | 7 | 31 | 35 | −4 | 28 | |
| 6 | Faetano | 21 | 6 | 3 | 12 | 32 | 40 | −8 | 21 | |
| 7 | Cosmos | 21 | 5 | 5 | 11 | 13 | 22 | −9 | 20 | |
| 8 | San Giovanni | 21 | 1 | 2 | 18 | 13 | 60 | −47 | 5 |
Group B
edit| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Murata | 20 | 15 | 4 | 1 | 49 | 20 | +29 | 49 | Qualification for the championship play–offs |
| 2 | Pennarossa | 20 | 12 | 6 | 2 | 38 | 19 | +19 | 42 | |
| 3 | Libertas | 20 | 10 | 3 | 7 | 42 | 22 | +20 | 33 | |
| 4 | Virtus | 20 | 7 | 4 | 9 | 23 | 33 | −10 | 25 | |
| 5 | Juvenes/Dogana | 20 | 3 | 8 | 9 | 27 | 44 | −17 | 17 | |
| 6 | Cailungo | 20 | 4 | 4 | 12 | 11 | 25 | −14 | 16 | |
| 7 | Fiorentino | 20 | 3 | 3 | 14 | 30 | 52 | −22 | 12 |
Results
editAll teams play twice against the teams within their own group and once against the teams from the other group.
Play-off
editFirst round
editThe second place club will play the third place club from the opposite group.[1]
| Team 1 | Score | Team 2 |
|---|---|---|
| Domagnano | 1–4 | Libertas |
| Pennarossa | 2–3 | Tre Penne |
Second round
editThird round
editThe losers from the first and second round play each other. The losers from this round are eliminated.[1]
| Team 1 | Score | Team 2 |
|---|---|---|
| Tre Penne | 5–3 | Domagnano |
| Libertas | 0–2 | Pennarossa |
Fourth round
editSemifinal
editThe winner advances to the finals and the loser is eliminated.[1]
| Team 1 | Score | Team 2 |
|---|---|---|
| Tre Fiori | 1–2 | Pennarossa |