AC Virtus
| Full name | Associazione Calcio Virtus | |||
|---|---|---|---|---|
| Founded | 1964 | |||
| Ground | Stadio di Acquaviva, Acquaviva, San Marino | |||
| Capacity | 2,000 | |||
| Chairman | Pier Domenico Giulianelli | |||
| Manager | Luigi Bizzotto | |||
| League | Campionato Sammarinese di Calcio | |||
| 2024–25 | Campionato Sammarinese di Calcio, 1st of 16 (champions) | |||
| Website | https://www.acvirtus.com/ | |||
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Associazione Calcio Virtus is a Sammarinese football section of the multi-sports club Società Sportiva Virtus, based in Acquaviva. The club was founded in 1964. Virtus currently plays in Campionato Sammarinese di Calcio. The team's colors are green and black. In 2025, Virtus became the first club from San Marino to reach the play-off round of a European club competition, following a 3–0 victory over Moldovan side Milsami.