Roger Moeremans d'Emaüs

Roger Édouard Louis Marie Joseph Ghislain Moeremans d'Emaüs (12 June 1890 – 19 March 1975) was a Belgian horse rider and rowing coxswain who competed in the 1920 Summer Olympics.

In 1920 he and his horse Sweet Girl won the bronze medal in the team eventing, after finishing fourth in the individual eventing competition. They also participated in the individual jumping event and finished seventh.