| Tiorga Mor | |
| Elevation M: | 679 |
| Elevation Ref: | [1] |
| Prominence M: | 588 |
| Listing: | Graham, Marilyn |
| Location: | Harris, Scotland |
| Coordinates: | 57.9947°N -6.9855°W |
| Grid Ref Uk: | NB055114 |
| Topo: | OS Landranger 13, 14 |
Tiorga Mor (679 m) is a mountain in Harris, in the Outer Hebrides of Scotland.
The most westerly peak of the high mountains of Harris, it is a very rugged peak that provides superb views from its summit.[2]