Eric Manizabayo (born 28 August 1997) is a Rwandan cyclist, who last rode for Rwandan club team Benediction Kitei Pro 2020. He competed in the road race at the 2022 UCI Road World Championships, and won the 2022 Rwandan National Road Race Championships.

Manizabayo was born in the village of Jenda and dropped out of school at the age of 12 to work as a bike taxi operator. He began cycling competitively in 2015.