Olivier Werner (born 16 April 1985) is a Belgian former professional football goalkeeper.
Werner previously played for KV Mechelen, FC Brussels, Eupen, Mons and Cercle Brugge. Following the 2016âÂÂ17 season, Werner's contract at Sochaux was not prolonged, making him a free agent player. In December 2017, he was signed by Excel Mouscron as an emergency goalkeeper, following injuries to Logan Bailly and Jean Butez.