宕昌國
梁虎子（魏書作
梁虎子，北史作梁彪子），為南北朝時期宕昌國君主之一，其祖父為梁彌忽。彌忽去世後，虎子繼立。史書載其在位時宕昌“其地自仇池以西，東西千裏；席水以南，南北八百裏。地多山阜，人二萬餘落。”在位期間不詳。虎子去世後，由梁彌治繼立。
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.