| Ben Tianavaig | |
| Elevation M: | 413 |
| Prominence: | c. 366 m |
| Parent Peak: | Ben Lee |
| Listing: | Marilyn |
| Location: | Skye, Scotland |
| Grid Ref Uk: | NG511409 |
Ben Tianavaig is a hill located on the Isle of Skye, near Portree . It is very prominent from Portree dominating the view from the harbour. It is a Marilyn (a hill with topographic prominence of at least 150m). It is most simply ascended from Camastianavaig. Despite its proximity to dwellings one could expect to see golden eagles and sea eagles from its ridge.