Nils Heribert-Nilsson (May 26, 1883, in Skivarp, Scania – August 3, 1955) was a Swedish botanist and geneticist. Heribert-Nilsson received his Ph.D. at Lund University in 1915 with the thesis Die Spaltungserscheinungen der Oenothera lamarckiana. From 1934 to 1948 he was professor of botany, in particular systematics, morphology and plant geography, at Lund University. In 1943 he was elected a member of the Royal Swedish Academy of Sciences.