Leo A. Glavine (born 1948) is a Canadian politician, who represented the electoral district of Kings West in the Nova Scotia House of Assembly from 2003 until his retirement from politics in 2021.

He is a member of the Nova Scotia Liberal Party.

Glavine was born in Grand Falls-Windsor, Newfoundland and Labrador.

Glavine ran for the Liberal nomination in the riding of Kings West in 2003.

[6] On October 22, 2013, Glavine was appointed to the Executive Council of Nova Scotia where he served as Minister of Health and Wellness, Minister of Seniors and the Chair of the Senior Citizens’ Secretariat.