| Name ▼ | Chapter number | Status | |
|---|---|---|---|
| URARTU | 442 | Active | |
| 
            Address Mailing Address | |||
| Universo | 418 | Active | |
| 
            Address Mailing Address | |||
| Unitas | 387 | Active | |
| 
            Address Mailing Address | |||
| Union y Libertad | 285 | Active | |
| 
            Address Mailing Address | |||
| Union Justa | 351 | Active | |
| 
            Address Mailing Address | |||
| Union del Plata | 1 | Active | |
| 
            Address Mailing Address | |||
| Union Amistad | 10 | Active | |
| 
            Address Mailing Address | |||
| Union Americana | 421 | Active | |
| 
            Address Mailing Address | |||
| Union | 17 | Active | |
| 
            Address Mailing Address | |||
| Tolerancia | 4 | Active | |
| 
            Address Mailing Address | |||
| T. G. Masaryk | 391 | Active | |
| 
            Address Mailing Address | |||
| Teodora Herzl | 402 | Active | |
| 
            Address Mailing Address | |||
| Sol de Mayo | 8 | Active | |
| 
            Address Mailing Address | |||
| Savonarola | 212 | Active | |
| 
            Address Mailing Address | |||
| Sapere Aude | 502 | Active | |
| 
            Address Mailing Address | |||
| San Martin de Yapeyu | 419 | Active | |
| 
            Address Mailing Address | |||
| San Juan de la Fe | 420 | Active | |
| 
            Address Mailing Address | |||
| San Albano | 409 | Active | |
| 
            Address Mailing Address | |||
| Roque Perez | 65 | Active | |
| 
            Address Mailing Address | |||
| Rivadavia | 51 | Active | |
| 
            Address Mailing Address | |||