Ron Guidry
Birthday: 8/28/1950
Gender: Male
Place Of Birth: Lafayette, Louisiana, U.S.

Ronald Ames Guidry (/ˈɡɪdri/; born August 28, 1950), nicknamed "Louisiana Lightning" and "Gator", is an American former professional baseball pitcher who played 14 seasons in Major League Baseball (MLB) for the New York Yankees. Guidry was also the pitching coach of the Yankees from 2006 to 2007.