Vasuvarman 婆藪跋摩 (Sanskrit Vasuvarman, “Treasure-Armour”; CANWWW key AUT00303; DILA Authority A000303 if present, otherwise undocumented) was an Indian ābhidharmika of uncertain dates and uncertain school affiliation. He is known to East Asia almost exclusively as the author of the Catuḥsatya-śāstra 四諦論 (KR6o0051), translated into Chinese by 真諦 (Paramārtha) during the Chén period (557–569). The opening verse of the Catuḥsatya-śāstra acknowledges its dependence on Kātyāyaniputra’s Jñānaprasthāna (大聖栴延論) and on the Mahā-vibhāṣā-tradition of Buddhamitra (大德佛陀蜜) — placing Vasuvarman within the broader Sarvāstivāda-Sautrāntika orbit, but his precise lineage is unknown. Modern scholars have variously proposed a Sāṃmitīya or Sautrāntika affiliation; the question remains open. He is not attested in any Indic source independently of the work translated by Paramārtha, and there is no firm basis for placing him in any particular century beyond a terminus ante quem of c. 560 CE.