Natsumi Kawaguchi and Adrienn Nagy won the girls' doubles tennis title at the 2019 Australian Open, defeating Chloe Beck and Emma Navarro in the final, 6–4, 6–4.[1][2]
Liang En-shuo and Wang Xinyu were the defending champions.[3][4] However, Liang was no longer eligible to participate in junior tournaments, and Wang chose not to participate.