Mélanie Henique (born 22 December 1992) is a French competitive swimmer.

She won a bronze medal in the 50 metre butterfly at the 2011 World Championships and a silver medal in the 50 metre butterfly at the 2022 World Aquatics Championships.

At the 2011 World Aquatics Championships, held in Shanghai, China, Henique achieved a time of 25.86 seconds in the final of the 50 metre butterfly and won the bronze medal, finishing 0.15 seconds behind gold medalist Inge Dekker of the Netherlands.

[2] At the Olympic Games, held in Tokyo, Japan in 2021 due to the COVID-19 pandemic, she tied Simone Manuel of the United States for eleventh place in the 50 metre freestyle with a time of 24.63 seconds.

[3] At the 2022 World Aquatics Championships, held at Danube Arena in Budapest, Hungary, Henique won the silver medal in the 50 metre butterfly with a time of 25.31 seconds, finishing less than four-tenths of a second behind gold medalist Sarah Sjöström of Sweden and one-hundredth of a second ahead of bronze medalist Zhang Yufei of China (also in 2024 but wins the mixed freestyle relay in 2022).