Ekaterina Ivanovna Shliapnikova (; born 7 September 2005) is a Russian sprint canoeist. She is a 2024 ICF Canoe Sprint World Championships gold medalist.
In July 2024, Shliapnikova made her international debut at the 2024 ICF World Junior and U23 Canoe Sprint Championships and won gold medals in the U23 CâÂÂ1 200 metres, and mixed CâÂÂ2 500 metres events.
In August 2024, she competed at the 2024 ICF Canoe Sprint World Championships and won gold medals in the mixed CâÂÂ2 500 metres, and C-4 500 metres events.