Shī Qián 施乾 (fl. early-to-mid sixth century), a Liáng-period 梁 xiǎoxué scholar known almost exclusively through Lù Démíng 陸德明’s Jīngdiǎn shìwén 經典釋文 as the author of an Ěryǎ yīn 爾雅音 (now lost, reconstructed as KR1j0095 Ěryǎ Shī-shì yīn). He is conventionally cited by Lù Démíng in the triplet Gù, Shī, Xiè 顧、施、謝 alongside 顧野王 Gù Yěwáng (519–581) and Xiè Qiáo 謝嶠, all three representing the late southern xiǎoxué phonological engagement with the Ěryǎ. No biography in any standard history. The Suí shū jīngjí zhì 隋書‧經籍志 records his Ěryǎ yīn in two juàn; thereafter the work was lost in the Sòng. CBDB has no matching entry.