Romane Dieu (born 19 December 2000) is a French ski jumper who has competed at World Cup level since the 2016/17 season.
Dieu's best individual World Cup result is 26th place in Hinzenbach on 4 February 2017. Her best team result is third in Hinterzarten on 16 December 2017, in what was first ever women's World Cup team competition.
At the 2017 European Youth Olympic Winter Festival in Erzurum, she won an individual gold medal and a team silver medal. At the 2018 Junior World Championships in Kandersteg, she won a team bronze medal.