Zhōu Kèfù 周克復 (lifedates unknown, fl. mid-17th c.), early-Qīng Buddhist lay-devotee; hào Tóngshàn dàorén 同善道人 (“companion in the good”). Native of Jīngxī 荊溪 (modern Yíxīng 宜興, Jiāngsū) — i.e., the same Yíxīng tradition of late-Míng / early-Qīng lay-Pure-Land devotion that produced 彭紹升 and the late-Qīng Yíxīng lay-Buddhist circle.
He is the principal compiler of the late-Míng / early-Qīng chíyàn jì 持驗記 (records of efficacious responses to canonical-text recitation) genre, with works on each of the major recitation-cult sūtras: the 《法華經持驗記》 Fǎhuájīng chíyàn jì (KR6r0072, X78 no. 1541, 2 juan); the 《觀音經持驗記》 Guānyīnjīng chíyàn jì (KR6r0073, X78 no. 1542, 2 juan); the 《華嚴經持驗記》 Huáyánjīng chíyàn jì (KR6r0089, X77 no. 1534, 1 juan); and the 《金剛經持驗記》 Jīngāngjīng chíyàn jì (X87 no. 1635, 2 juan). He also compiled the 10-juan 《淨土晨鐘》 Jìngtǔ chénzhōng (X62 no. 1172), an anthology of Pure-Land devotional materials, dated Shùnzhì jǐhài 順治己亥 (1659) by the author’s preface.
The collective project across all five works is to assemble, for each of the principal scripture-cult sūtras of late-imperial Chinese Buddhism, a thematic anthology of efficacious-response narratives that demonstrates the cult’s miraculous power. The works draw on the prior compendium-tradition (Liùcháo yīngyàn jì, KR6r0066, KR6r0067, KR6r0070, KR6r0071, plus contemporary zhìguài sources) and edit them into pocket-handbook compass for lay devotees. Per DILA Buddhist Person Authority A000558.
Works in the Kanripo corpus: KR6r0072 Fǎhuájīng chíyàn jì; KR6r0073 Guānyīnjīng chíyàn jì; KR6r0089 Huáyánjīng chíyàn jì.