Marie Carolle Lise de Ste-Croix (b. November 28, 1968) is an educator, researcher and former political figure in New Brunswick, Canada. She represented Dalhousie-Restigouche East in the Legislative Assembly of New Brunswick from 1995 to 1999 as a Liberal member.
She was born in Dalhousie, New Brunswick and educated at Mount Allison University and the University of Guelph. De Ste-Croix was a teacher and French instructor in Iqaluit. She was defeated when she ran for re-election in 1999. She is currently Director of Alumni and Development for Mount Allison University.
Gabrielle and Madeleine.