Huìyǐng 慧影 was a late Northern-and-Southern Dynasties / early Suí Buddhist monk. He is best known as the compiler of the [[KR6c0006|Dàzhìdù lùn shū (X791)]] — the principal pre-Tang commentary on Kumārajīva’s [[KR6c0005|Dàzhìdù lùn (T1509)]] — drawing on Six-Dynasties Sānlùn / Mādhyamika exegetical material.