Chhî Iú-siông (徐有庠; 1911 nî 7 goe̍h 5 ji̍t – 2000 nî 12 goe̍h 23 ji̍t) sī chi̍t ūi Tâi-oân ê seng-lí-lâng, tī Tiong-kok Siōng-hái chhut-sì, sī Oán-tong Chi̍p-thoân ê chhòng-pān-jîn, in hāu-seⁿ sī Chhî Hiok-tong.