Alexander Grothendieck (1928 nî 3 goe̍h 28Berlin chhut-sì) sī chi̍t-ê sò͘-ha̍k-ka. Tùi tāi-sò͘ kí-hô-ha̍k ê gián-kiù chiâⁿ chhut-miâ. I tī 1966 nî tit-tio̍h Fields Chióng.

Alexander Grothendieck