Aries Susanti Rahayu (born 21 March 1995) is a competition climber athlete from Indonesia who specializes in competition speed climbing competitions. She has been nicknamed "Spiderwoman". She was the world record holder for women in speed climbing, which she achieved by clocking a time of 6.995 seconds at the 2019 IFSC Xiamen World Cup. Also, this made her the first woman to climb a speed wall in less than seven seconds.