Jung Jin-Hwa (also Jeong Jin-Hwa, Korean: 정진화; born May 25, 1989, in Ulsan) is a modern pentathlete from South Korea.

[2] He competed at the 2012 Summer Olympics in London, where he finished eleventh in the men's event, tying for the best result for a South Korean with Kim Mi-Seop at Atlanta in 1996.

[1] Jung also won an individual bronze medal at the 2012 World Modern Pentathlon Championships in Rome, Italy, finishing behind the Russians, world champion Aleksander Lesun and two-time Olympic champion Andrey Moiseev.

At the 2016 Olympics, he finished in 13th place.

This biographical article related to modern pentathlon in South Korea is a stub.