Dominique Aegerter (born 30 September 1990) is a Swiss Grand Prix motorcycle road racer, For 2023, Aegerter will join the GRT Yamaha team in World Superbikes.
Born in Rohrbach, Switzerland, Aegerter started his career in motocross. He then competed in the ADAC Pro Junior Cup 125cc class in 2003 and 2004. In 2005 he moved into the equivalent IDM class, where he competed until the end of 2006. Also in 2006, Aegerter was called up by Multimedia Racing to compete in the 125cc World Championship. Aegerter made his world championship debut in the Portuguese Grand Prix replacing fellow Swiss rider Vincent Braillard. He remained with the team for the rest of the season.
At the 2014 German Grand Prix, Aegerter achieved both his first Grand Prix pole position and victory.