| Country: | CRI |
| Type: | Tertiary |
| Route: | 722 |
| Provinces: | Alajuela |
| Previous Type: | RNT |
| Previous Route: | 721 |
| Next Type: | RNT |
| Next Route: | 723 |
National Tertiary Route 722, or just Route 722 (es|Ruta Nacional Terciaria 722, or Spanish; Castilian: Ruta 722) is a National Road Route of Costa Rica, located in the Alajuela province.[1]