Stephen Jay Gould (1941 nî 9 goe̍h 10 ji̍t – 2002 nî 5 goe̍h 20 ji̍t) sī Bí-kok ê kó͘-seng-bu̍t-ha̍k-ka (paleontologist), ián-hoà seng-bu̍t-ha̍k-ka (evolutionary biologist), kiam kho-ha̍k-sú-ka. Chāi-seⁿ ê sî, Gould toā-hūn tī Harvard Tāi-ha̍k kà-chheh, koh tī Bí-kok Chū-jiân Le̍k-sú Phok-bu̍t-koán (American Museum of Natural History) ho̍k-bū. Gould bûn-pit chin hó, siá chin chē thong-sio̍k kho-ha̍k ê chheh, éng-hióng put-chí-á toā; chhiūⁿ kóng Ián-hoà Lí-lūn ê Kiat-kò͘ (The Structure of Evolutionary Theory).