Lady Elizabeth Delmé and Her Children (1779) is an oil on canvas portrait by Joshua Reynolds. It hangs in the National Gallery of Art, Washington, DC. The sitters in the picture are Lady Elizabeth Delmé and her children John and Isabella Elizabeth. They sat for their portraits in April and June 1777. Reynolds was paid three hundred pounds for the work in 1780, and touched up and re-varnished the picture in 1789.