Nancy Wightman is an oil painter and a printmaker. Though largely self-taught, Wightman has studied painting and printmaking at the AVA Gallery and Art Center in Lebanon, New Hampshire and Two Rivers Printmaking Studio, including printmaking courses with Jose Clemente Orozco III and Brian D. Cohen.
Wightman has exhibited her work with artist members of Two Rivers Printmaking Studio in their studio gallery and at the Vermont Council on the Arts, Montpelier, Vermont; and in New Hampshire at the Dartmouth-Hitchcock Medical Center, Lebanon; The Fells, John Hay Estate, Newbury; Kimball Union Academy, Meriden; and at the AVA Gallery and Art Center, Lebanon. Her work was included in the 2006 New Hampshire Prints of the Year at the Franklin Pierce Law Center in Concord.
Wightman is a founding artist member of Two Rivers Printmaking Studio. She served on the Portfolio 2004 Committee.