Luis Calvet Sandoz (born 17 March 1888, date of death unknown) was a Spanish sport shooter who competed in the 1920 Summer Olympics and in the 1932 Summer Olympics.In the 1920 Summer Olympics he participated in the following events:
Team 30 metre military pistol - sixth place
Team 300 metre military rifle, prone - seventh place
Team 50 metre small-bore rifle - ninth place
Team free rifle - eleventh place
Team 50 metre free pistol - twelfth place
Team 300 and 600 metre military rifle, prone - twelfth place
Team 600 metre military rifle, prone - 13th place
Team 300 metre military rifle, standing - 14th place
300 metre free rifle, three positions - result unknown
50 metre small-bore rifle - result unknownTwelve years later at the 1932 Summer Olympics he finished 13th in the 25 metre rapid fire pistol competition.