The 10th Trampoline World Championships were held in Newcastle, Australia, on 5–7 October 1978. Results Men Trampoline Trampoline Synchro Double Mini Trampoline Tumbling Women Trampoline Trampoline Synchro Double Mini Trampoline Tumbling References Trampoline UK Trampoline World Championships Trampoline Gymnastics World Championships 1978 in Australian sport International gymnastics competitions hosted by Australia October 1978 sports events in Australia