Kelly Catlin (November 3, 1995 – March 7, 2019) was an American professional racing cyclist who rode for UCI Women's Team Rally UHC Cycling. Catlin won gold medals in the women's team pursuit at the 2016, 2017, and 2018 UCI Track Cycling World Championships. She also won a silver medal in the same event at the 2016 Summer Olympics. Catlin was born in St. Paul, Minnesota; she was a triplet, with a brother and sister. She earned a degree in mathematics and Chinese from the University of Minnesota, and was studying at Stanford University for a graduate degree in computational and mathematical engineering. In addition to her career as a professional road cyclist, Catlin was an artist and a violinist.