Wēn Yù 溫豫 (Northern–Southern Sòng, fl. early 12th c.), zì Yànjǐ 彥幾, a Sòng book-collector and friend of Zhāng Bāngjī 張邦基 (張邦基). He is named in Zhāng Bāngjī’s preface to the Shìér xiǎomíng lù shíyí KR3l0171 as the person who, having recovered an additional juàn of Shìér xiǎomíng lù-type material, transmitted it to Zhāng Bāngjī and commissioned him to continue the project — the chain that produced Zhāng Bāngjī’s Shíyí and the subsequent Xùbǔ KR3l0172. Some traditions identify him as the compiler of the Bǔ Shìér xiǎomíng lù 補侍兒小名錄 (alternate to the Wáng Zhì attribution). His career, official posts, and lifedates are not otherwise documented in standard biographical sources. He has no CBDB id in the current dump.