Lea Melissa Moutoussamy (??? ?????? ????????) is a right-handed Algerian sabre fencer.
At the 2012 Summer Olympics she competed in the Women's sabre, losing in the first round to Russian Sofiya Velikaya by a score of 15β6.
When she competed in 2012, she was the youngest fencer to ever have participated in the Olympics; she was 14 years and 288 days old.Moutoussamy was born on October 18, 1997, in Paris, France.