Botille Vette-Welsh (born 13 September 1996) is a New Zealand-born Australian rugby league player who plays as a fullback for the Newcastle Knights in the NRLW.

She previously played for the St. George Illawarra Dragons, Sydney Roosters, Parramatta Eels and Wests Tigers and has represented Australia and New South Wales.

[4] In Round 1 of the 2018 NRL Women's Premiership, Vette-Welsh made her debut for the Sydney Roosters, starting at fullback in their 10–4 loss to the New Zealand Warriors.

[17] As early as 2021, Wests Tigers Board Chairperson, Lee Hagipantelis, stated he was hoping to build the club's WNRL team around Vette-Welsh.

"[20] Vette-Welsh had missed the entirety of the 2022 season with an ACL injury and played limited minutes in the club's only pre-season trial.