Melanie de Jesus dos Santos
- Category : 2000-births
- Type : PE
- Profile : 4/1 - Opportunistic / Investigator
- Definition : Single
- Incarnation Cross : JX Doubts
French Martinican artistic gymnast, nicknamed 'Nini,' who won the gold medal at the 2018 Glasgow European championships in floor exercise. She also won the individual all-around bronze medal at the 2017 European Championships, and the team silver medal at the 2018 European Championships.
She also won several medals in World Cup events : the balance beam gold medal and the uneven bars bronze medal at the 2018 Doha World Cup, the uneven bars silver medal at the 2017 Internationaux de France, and the individual all-around bronze medals during the 2017 American Cup and the 2018 Tokyo World Cup.
She is of Brazilian and Portuguese descent.