| Rangárþing ytra | |
| Settlement Type: | Municipality |
| Mapsize: | 250px |
| Pushpin Map: | Iceland |
| Subdivision Type: | Country |
| Subdivision Name: | Iceland |
| Subdivision Type1: | Region |
| Subdivision Name1: | Southern Region |
| Subdivision Type2: | Constituency |
| Subdivision Name2: | South Constituency |
| Established Title: | Established |
| Established Date: | 9 June 2002 |
| Leader Title1: | Manager |
| Leader Name1: | Ágúst Sigurðsson |
| Unit Pref: | Metric |
| Area Total Km2: | 3,188 |
| Population Total: | 1,553 |
| Population Density Km2: | 0.49 |
| Postal Code Type: | Postal code(s) |
| Postal Code: | 850, 851 |
| Code1 Name: | Municipal number |
| Code1 Info: | 8614 |
Rangárþing ytra (pronounced as /is/) is a municipality located in southern Iceland. Its major industries include tourism and agriculture. Rangárþing ytra was created 9 June 2002, when three municipalities, Rangárvallahreppur, Holta- og Landsveit and Djúpárhreppur were merged. The largest settlement is Hella.