Kirstie Klingenberg (née James, born 25 May 1989) is a New Zealand track cyclist and former rower. She competed at the 2020 Summer Olympics, in Women's sprint, and Women's team pursuit. She was a competitor in the women's team pursuit event at the 2017 UCI Track Cycling World Championships, where she won a bronze medal. Kirstie competed at the 2018 Commonwealth Games where she won silver in the team pursuit. Klingenberg started in rowing but switched to cycling in 2012. She was diagnosed with endometriosis in 2016, and is an ambassador for Endometriosis New Zealand.