| Oranje Nassau III | |
| Pushpin Map: | Netherlands |
| Pushpin Label: | Oranje Nassau III |
| Coordinates: | 50.9219°N 5.9622°W |
| Place: | Heerlerheide, Heerlen |
| Subdivision Type: | Province |
| State/Province: | Limburg |
| Country: | Netherlands |
| Owner: | Oranje Nassau Mijnen |
| Products: | Coal |
| Amount: | 38,265,000 tonnes |
| Opening Year: | 1914 |
| Closing Year: | 1973 |
The Oranje Nassau III was a Dutch coal mine located in Heerlen. The mine was in operation from 1914 until 1973. It was the third of four mines collectively known as the Oranje Nassau Mijnen.