Torneo del Oeste
| Organiser(s) | URC |
|---|---|
| Founded | 2000 |
| Region | Cuyo |
| Teams | 10 |
| Qualifier for | Torneo del Interior |
| Related competitions | Top 12 |
| Current champions | Marista (9th. title) |
| Most championships | Los Tordos (10 titles) |
| Website | urc.com.ar/top10 |
The Torneo Regional del Oeste, commonly known as the Regional de Cuyo Top 10, is a regional rugby union competition in Argentina. The competition was first held in 2000 and involves 8 clubs from the unions of Cuyo (Mendoza), San Luis, and San Juan provinces).
This annual tournament has traditionally been dominated by Mendocino clubs. As in other inter-provincial tournaments, such as the Torneo del Litoral or Torneo del Noroeste, the best placed clubs in the Torneo del Oeste qualify for the Torneo del Interior.