Juan Manuel Celaya Hernández OLY (born 1 September 1998) is a Mexican diver.

He participated at the 2019 World Aquatics Championships, winning a medal.

[1] He also competed in the men's synchronized 3 meter diving event at the 2021 Olympic Games held in Tokyo, where he placed fourth alongside partner Yahel Castillo.

[2] At the 2024 Paris Olympics he won the Silver Medal in synchronized diving.

This biographical article relating to Mexican diving is a stub.