| Olympic medal record
|Gold||1924 Paris||Individual jumping|
|Silver||1924 Paris||Team jumping|
Alphonse Gemuseus (born May 8, 1898, date of death unknown) was a Swiss horse rider who competed in the 1924 Summer Olympics and in the 1928 Summer Olympics.
In 1924 the and his horse Lucette won the gold medal in the individual jumping competition. They also won the silver medal as part of the Swiss jumping team in the team jumping competition.