Hayato Miyano is a Japanese professional trampoline gymnast who competes internationally for Japan. He specializes in trampoline gymnastics, a discipline within artistic gymnastics that features acrobatic aerial routines performed on a trampoline. Miyano has competed in multiple FIG World Championships, representing Japan among the world’s top trampoline athletes. In 2025 at the 38th FIG Trampoline Gymnastics World Championships in Pamplona, Spain, he delivered standout performances across individual, men's synchronized, and mixed synchronized trampoline events, earning a bronze medal in the men’s individual final and silver medals in both men’s synchronized and mixed synchronized events. He trains and competes with the Kanazawa Gakuin University Club and has been part of Japan’s national team at major international competitions. Known for his high degree of difficulty routines and strong competitive results, Miyano continues to be a prominent figure in trampoline gymnastics on the world stage.