2012–13 Robert Morris Lady Colonials women's ice hockey season

The Robert Morris Colonials women represented Robert Morris University in CHA women's ice hockey during the 2012-13 NCAA Division I women's ice hockey season. The Colonials finished conference play in fourth place. They made it to the semifinal game of the CHA Tournament when they were narrowly defeated by Mercyhurst.

Offseason

 * April 3: Former Goaltender Brianne McLaughlin was named to the US National Team for the IIHF World Championship series.

Schedule
!colspan=12 style=" background:#0a2351; "| Regular Season

!colspan=12 style=" background:#0a2351; "|CHA Tournament

Awards and honors
Sophomore Forward Rebecca Vint was named to the CHA All-Conference First Team.

Senior Defender Jamie Joslin was named to the CHA All-Conference Second Team Team.

RMU won the Team Best Sportsmen Award.