Louis J. Ignarro (ojoibi May 31, 1941) je onimo sayensi to gba Ebun Nobel fun Iwosan.

Louis J. Ignarro
Ìbí31 Oṣù Kàrún 1941 (1941-05-31) (ọmọ ọdún 83)
Brooklyn, NY
Ọmọ orílẹ̀-èdèAmerican
PápáPharmacology
Ilé-ẹ̀kọ́Tulane University School of Medicine
UCLA School of Medicine
King Saud University
Ibi ẹ̀kọ́Columbia University
University of Minnesota
Ó gbajúmọ̀ fúnNitric Oxide
Àwọn ẹ̀bùn àyẹ́síNobel Prize in Physiology or Medicine (1998)