Nicole Léger (born March 12, 1955) is a former Canadian politician and the former Member of the National Assembly of Quebec (MNA) for the riding of Pointe-aux-Trembles from 1996 to 2006 and elected back as member of the Parti Québécois in a by-election on May 12, 2008, serving until the 2018 Quebec provincial election.

Following the death of MNA Michel Bourdon, Léger ran as a PQ candidate to fill his seat of Pointe-aux-Trembles.

In the Parti Québécois leadership election of 2005 she was a staunch supporter of Pauline Marois over André Boisclair.

In the aftermath of Boisclair's victory as leader, both Marois and Léger vacated their seats and left politics.

Léger won the seat back on May 12, 2008: she received 55% of the vote in a by-election and finished ahead of candidates Mélissa Dumais of the Liberal Party and Diane Bellemare of the ADQ.