Rebecca Shorten (born 25 November 1993) is a Northern Irish rower from Belfast.

[1] Shorten won a silver medal in the eight at the 2019 European Rowing Championships.

[2] In 2021, she won a European bronze medal in the coxless four in Varese, Italy.

[3] She was selected for the British team to compete in the rowing events, in the coxless four for the 2020 Summer Olympics.

[8] In August 2024, Shorten was stroke for the British team that won a silver medal in the Women's Four at the Paris Olympics.