Ribka Sugiarto (born 22 January 2000) is an Indonesian badminton player specializing in doubles. Born in Karanganyar, she was selected to join the Djarum club in 2013. Sugiarto was the gold medalist at the 2018 Asian Junior Championships partnered with Febriana Dwipuji Kusuma, and won her first senior international title in 2019 Indonesia Masters, a Super 100 tournament with Siti Fadia Silva Ramadhanti.