| Clubname: | Ponte San Pietro |
| Upright: | 0.8 |
| Fullname: | Associazione Calcio Ponte San Pietro Società Sportiva Dilettantistica a r.l.[1] |
| Founded: | 1910 2007 (refounded) |
| Ground: | Stadio Matteo Legler, Ponte San Pietro, Italy |
| Capacity: | 2,000 |
| Chairman: | Marziale Bonasio |
| Manager: | Nicola Valenti |
| League: | Serie D/B |
| Season: | 2022–23 |
| Position: | Serie D/B, 7th |
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| Socks1: | 0000FF |
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Associazione Calcio Ponte San Pietro Società Sportiva Dilettantistica (usually referred to as Ponte San Pietro) is an Italian association football club located in Ponte San Pietro and also representing the towns of Terno d'Isola and Chignolo d'Isola, Lombardy. The club currently plays in Serie D.
Pontisola was founded in 1910 in Ponte San Pietro as Società Sportiva Vita Nota and changed its denomination to Unione Sportiva Ponte San Pietro in 1950. The side spent the 1947–48 season in Serie B.
In 2007 the club, after the merger with F.C. Isola (representing the nearby towns of Terno d'Isola and Chignolo d'Isola), was renamed Unione Sportiva Ponte San Pietro Isola and later to the current one.
Its colours are blue and white.