Ollach (in Scottish Gaelic, An t-Olach) is a remote settlement, made up of Lower Ollach and Upper Ollach, lying on B883 road, south of Portree, Isle of Skye in the Highlands of Scotland. It is in the council area of Highland.

Ollach Scottish Gaelic: An t-Olach
Ollach Location within the Isle of Skye
Population	20
OS grid reference	NG515365
Council area	Highland
Country	Scotland
Sovereign state	United Kingdom
Post town	Portree
Postcode district	IV51 9LJ
Police	Scotland
Fire	Scottish
Ambulance	Scottish
List of places UK Scotland 57°21′04″N 6°07′58″W / 57.351004°N 6.132657°W / 57.351004; -6.132657

Ollach is opposite Oskaig on the Isle of Raasay, and the nearest settlement of any size is Camastianavaig. The hamlet of Peinachorran and Balmeanach is directly to the south along the B883.

Wikimedia Commons has media related to Ollach.