Tom a' Chòinich is a mountain in the Northwest Highlands of Scotland. It is a Munro with a height of 1,112 metres (3,648 ft). Glen Affric is to the south and Loch Mullardoch to the north. Less than 1 kilometre to the west is the 1,032-metre (3,386 ft) Munro Top called Tom a' Chòinich Beag. Its prominence is 149 metres (489 ft) with its parent peak, Càrn Eige, about 4 kilometres (2.5 mi) to the west. This mountain should not be confused with the 955-metre (3,133 ft) Munro Top also called Tom a' Chòinnich near Ben Wyvis.