Newell Convers Wyeth (October 22, 1882 – October 19, 1945) was an American painter and book illustrator. He was born in Needham, Massachusetts. He was known for his illustrations for such books as Robin Hood, Robinson Crusoe, The Yearling, The Last of the Mohicans, and King Arthur. His daughters Henriette and Carolyn, his son, Andrew and grandson Jamie Wyeth were also painters. Wyeth's son Nathaniel was an inventor.