Píshèqiā 毘舍佉 (Skt. Viśākha; honorific 尊者 “venerable”) is the Indian Mūlasarvāstivāda vinayācārya credited with the Gēnběn shuō-yīqiē-yǒu-bù pínàiyē sòng 根本說一切有部毘奈耶頌 (KR6k0040, T24n1459) — a three-fascicle verse summary of the Mūlasarvāstivāda Vinaya, translated by Yìjìng (義淨) in the early 8th century. The Sanskrit name Viśākha is rendered both as 毘舍佉 (transliteration) and 勝友 (translation, “good friend”) in Chinese: this same person therefore appears as 勝友 in the catalog meta for KR6k0039. Modern scholarship treats the two attributions as identical.