| En Name: | Arino |
| Ru Name: | Russian: Арино |
| Federal Subject: | Mari El |
| Inhabloc Type: | Village |
| Pushpin Map: | Russia |
| Pop 2010Census: | 239 |
| Area Km2: | 0.2 |
| Elevation M: | 191 |
Arino (Russian: Арино; Meadow Mari: Mari: Арын, Aryn) is a village in Morkinsky District, Mari El Republic, Russia.
There were 220 inhabitants in 2003, and 239 in 2010.