Lewis Thomas (1913 nî 11 goe̍h 25 – 1993 nî 12 goe̍h 3) sī Bí-kok ê i-seng, si-jîn, gí-goân-ha̍k-ka (etymologist), sàn-bûn chok-ka (essayist), koán-lí-chiá (administrator), kàu-io̍k-ka, chèng-chhek kò͘-būn (policy advisor), kiam gián-kiù-chiá. 1974 nî chhut-pán ê sàn-bûn-chi̍p Sè-pau ê Sìⁿ-miā: Seng-bu̍t Koan-chhat-ka ê Pit-kì (The Lives of a Cell: Notes of a Biology Watcher) bat tit tio̍h Kok-ka Chu Chióng (National Book Award) kap Christopher Chióng (Christopher Award).