Maxwell Elgert (born 31 August 1998) is a Canadian volleyball player. He is a member of the Canada men's national volleyball team.
Elgert attended the University of Alberta, playing for the Alberta Golden Bears from 2016 to 2022. In his last year he helped the team win the U Sports National Championship.
Elgert played his first season of professional volleyball with BKS Visà Âa Bydgoszcz in the Polish first division in 2022. In 2023, he signed for German club SVG Lüneburg.
Elgert was first named to the Canadian national team roster in 2022.