Southern Lakes was an electoral district in rural Yukon which returned a member (known as an MLA) to the Legislative Assembly of the Yukon in Canada.

The riding was also part of the traditional territory of the Carcross/Tagish First Nation, the Teslin Tlingit Council, the Kwanlin Dün First Nation, and the Ta'an Kwach'an Council.

It was bordered by the rural ridings of Pelly-Nisutlin, Kluane, and Lake Laberge, as well as the rural-residential riding of Mount Lorne south of Whitehorse.

The riding was held by the Yukon Party's Patrick Rouble during its brief existence.

In the 2009 electoral redistribution, the riding was dissolved, combining with the Hamlet of Mount Lorne to form the new riding of Mount Lorne-Southern Lakes.