Peangtarn "Earth" Plipuech (Thai: ???????? ??????; born 15 November 1992) is a Thai tennis player.
Plipuech has a career-high WTA singles ranking of No.
175, achieved on 31 July 2017.
On 10 October 2016, she peaked at No.
100 in the doubles rankings.
She has won six singles and 25 doubles titles on the ITF Women's Circuit.
Her biggest success to date was at the 2013 Fifth Third Bank Tennis Championships where she and Nicha Lertpitaksinchai claimed the doubles title.
In 2016 and 2017, she reached the final of WTA tournament in Seoul.
Plipuech's sister Plobrung is a junior tennis player.