Yuánhóng Yírùn 源洪儀潤 (lifedates unrecorded, active early 19th century), Qing-dynasty Buddhist monk-editor and commentator. Zì Yuánhóng 源洪. Abbot of the Huílóng Zhēnjì sì 迴龍真寂寺 (hence the alternate name Zhēnjì Yírùn 真寂儀潤).
Known principally through his editorial and commentarial work on monastic regulations and lay-precept material. Major published works:
- Bǎizhàng qīng guī zhèng yì jì 百丈清規證義記 (KR6q0135, X63 n1244, 9 juan) — authoritative Qing commentary on Déhuī’s Yuán Chì xiū Bǎizhàng qīngguī (KR6q0102); self-preface dated Dàoguāng 3 (1823);
- Zàijiā lǜ yào guǎng jí 在家律要廣集 (X60 n1123, 3 juan) — expansion of Ōuyì Zhìxù’s earlier compilation on lay precepts; self-preface dated Dàoguāng 4 (1824);
- Fǔhóng jì bǔ dìng xù 輔宏記補訂序 within the Sìjiāo yí zhù huìbǔ fǔhóng jì 四教儀註彙補輔宏記 (X57 n980);
- Shuǐlù yíguī 水陸儀規 — compilation of the water-and-land rites manual;
- Dìyú míngmù 地輿名目 (geographical gazetteer, preserved in the National Library of China).
Works in the Kanripo corpus: KR6q0135 Bǎizhàng qīng guī zhèng yì jì only.
Per DILA A001647. No birth or death years recorded; active period 1820s based on the dated prefaces.