Janise Yntema (born March 29, 1962) is an American painter functional in the ancient wax encaustic technique. Yntema was born in New Jersey and attended Parsons School of Design and the Art Students League of New York. She has had solo exhibitions in New York and throughout the United States as well as London, Amsterdam and Brussels. Her works are in the collections of several museums in Europe and the United States, including the Museum of Modern Art and Metropolitan Museum of Art.
She works and lives in Brussels, Belgium.