| Cìr Mhòr | |
| Elevation M: | 799 |
| Prominence M: | 175 |
| Parent Peak: | Caisteal Abhail |
| Listing: | Marilyn, Corbett |
| Location: | North Ayrshire, Scotland |
| Range: | Isle of Arran |
| Grid Ref Uk: | NR972431 |
Cìr Mhòr (Scottish Gaelic, usually with definite article, A' Chìr Mhòr) is a Corbett known as the Matterhorn of Arran. Its name means the "big comb", referring its resemblance to a cockscomb. It is separated from the island's highest peak, Goat Fell, by a col called The Saddle.