Yolande Gagnon is a former provincial level politician from Alberta, Canada.
She served as a member of the Legislative Assembly of Alberta from 1989 to 1993.
She won the electoral district of Calgary-McKnight by a slim margin in a hotly contested three-way race over Progressive Conservative candidate Mark Petros.
Gagnon ran for a second term in office in the new electoral district of Calgary Nose Creek for the 1993 Alberta general election.
She was defeated by Progressive Conservative candidate Gary Mar in a closely contested race.