Tinka Easton (born 15 June 1996) is an Australian judoka.

As a 10-year-old, Easton joined the Bushido Judo Club at the Shoalhaven Heads Community Centre in New South Wales.

[1] Easton was number 1 of the IJF World Ranking for juniors U52kg in 2014.

Easton was the 2017 Oceania Championships winner, and made her world championship debut in 2017 and won bronze.

[2] Easton won gold in the Judo at the 2022 Commonwealth Games – Women's 52 kg against Canada's Kelly Deguchi, winning via a Waza-ari throw, during the golden score period.