宕昌国
梁虎子（魏书作
梁虎子，北史作梁彪子），为南北朝时期宕昌国君主之一，其祖父为梁弥忽。弥忽去世后，虎子继立。史书载其在位时宕昌“其地自仇池以西，东西千里；席水以南，南北八百里。地多山阜，人二万余落。”在位期间不详。虎子去世后，由梁弥治继立。
Liang Huzi (for Lianghu Zi Wei Shu, North Shizuo Liang Biao child), for the sovereign country of Northern and Southern Dynasties Dangchang, his grandfather suddenly indemnity for the beam. Mi suddenly died, gained following the legislation. Out its historical reign Dangchang "its way west from the Chou Chi, something thousands of miles; I water the south, north and south 800 years. To mountainous Fu, two thousand people down." Reign unknown. Gained after the death of indemnity from the beam following the established rule.