Barry Wilcox (born July 10, 1978) is an American para-cyclist.
Wilcox was involved in a car accident at 16 years old, which resulted in broken C6 and C7 vertebrae, a spinal cord injury and multiple skull fractures.
Wilcox made his Road World Championships debut in 2023, and won a bronze medal in the road race H1 event. In August 2025, he represented the United States at the 2025 UCI Para-cycling Road World Championships and won a silver medal in the road race H1 event.
Wilcox is a clinical exercise physiologist and instructor at Park University in Gilbert, Arizona.