Gwenllian Jenkins (born 20 November 2000) is a Welsh Rugby Union player who plays prop for the Wales women's national rugby union team and Scarlets. She made her debut for the Wales national squad in 2019, and represented them at the 2021 Women's Six Nations Championship.
Jenkins plays for Lampeter Town RFC and Scarlets.
Jenkins first played on the international stage during the 2019 Autumn Internationals, where she won two caps. She was then called up in 2021 to represent Wales during the 2021 Women's Six Nations Championship.
She has won three caps in her rugby career to date.
As a child, Welsh-speaking Jenkins attended Ysgol Bro Pedr, before undertaking an apprenticeship in outdoor activities with national voluntary youth organisation Urdd Gobaith Cymru.