David Wilkie Wynfield was a British painter and photographer who gained recognition for his historical genre paintings and his pioneering use of shallow-focus portrait photography.

He was a founding member of the St John's Wood Clique, a group of artists known for their historical narratives. He often used Medieval or Renaissance Europe as settings for his romantic themes in his paintings.

Although primarily a painter, Wynfield excelled in the practice of photography, with a style that imitated the painterly effects of Old Master artists. His work heavily influenced Julia Margaret Cameron, to whom he passed on his technique of shallow-focus portrait photography.

With a lack of press coverage of his work in his life, Wynfield's legacy was marginalized as a dilettante. His work has gained renewed interest in recent years due to the efforts of his descendants and his connection with Julia Margaret Cameron.