Caroline Heuser
- Country
- Germany
- Club
- Alstadener Kanu-Club Oberhausen 1956 e.V. (AKC Oberhausen)
- National team
- Germany Canoe Sprint
- Born
- 2007-03-07
Caroline Heuser is a German canoe sprint paddler (born 2007). She competes in the K1 and K2 boat classes over 500 m and 1000 m, and also races in canoe marathon. At the 2025 Junior World Championships she won gold in the K1 500 m and the K2 500 m, and at the 2023 Junior World Championships she took the K1 1000 m title. In 2024 she became U23 world champion in the K1 500 m. She represents the Alstadener Kanu-Club Oberhausen.