Stephen Quemper (born 12 May 1993) is a French professional footballer who plays as a left-back for Ligue 2 club Ajaccio.

A youth product of Guingamp and Morlaix, Quemper began his senior career with Concarneau.

He spent his early career in the semi-pro French leagues with from 2015 to 2019, before transferring to SC Bastia.

[3] After one season of his three-year contract with Guingamp, he requested to leave, and on 21 July 2023 he signed for fellow Ligue 2 side AC Ajaccio.

This biographical article related to association football in France, about a defender born in the 1990s, is a stub.