Matilda McDonell (born 22 June 2000) is an Australian netball player in the Suncorp Super Netball league, playing for Giants Netball.
McDonell was contracted by the Giants ahead of the 2019 season. She has represented New South Wales and Australia at underage level and prior to being signed by the Giants was an influential player in the second-tier Australian Netball League and Netball NSW Premier League competitions.