Wéijìn 惟勁 (active early 10th c.), Later-Tang 後唐 Buddhist scholar; author of [[KR6e0161|Shì huáyán xuán fù jì 釋華嚴漩澓偈]] (F1082) — the Explanation of the Huáyán Whirling-Eddy Verses attributed to 杜順 Dùshùn (F1083). Birth and death dates not preserved. The work is preserved in the Fángshān stone-canon and is one of the few extant Later-Tang (五代) Buddhist commentaries.