John McLaughlin Williams (born 1957) is a Grammy award-winning American orchestral conductor and violinist. He attended the Boston University School of Music, the New England Conservatory and is a graduate of The Cleveland Institute of Music. His violin studies were with Dorothy DeLay, conducting with Carl Topilow and composition with Donald Erb and Margaret Brouwer. He has appeared as a guest conductor with the Novaya Russiya, Detroit Symphony Orchestra, National Symphony Orchestra of Ukraine, Classic FM Symphony Orchestra (Sofia), the Colorado Symphony Orchestra, the Chicago Sinfonietta, and many other ensembles. He has recorded several CDs for the Naxos Records label, all in their American Classics series, where he has shown a remarkable ability to uncover lost gems by American composer