Melina Laboucan-Massimo (born 1981) is a climate justice and Indigenous rights advocate from the Lubicon Cree community of Little Buffalo in northern Alberta, Canada. Growing up with firsthand experience of the effects of oil and gas drilling on local communities, she began advocating for an end to resource extraction in Indigenous territories but shifted focus to supporting a renewable energy transition after a ruptured pipeline spilled approximately 4.5 million litres of oil near Little Buffalo in 2011.