Portrait of Helena de Kay is a portrait oil on panel painting by American artist Winslow Homer. It was painted in 1872 in the American Realist style. This work is located in the Thyssen-Bornemisza Museum in Madrid, Spain.

Portrait of Helena de Kay is a portrait oil on panel painting by American artist Winslow Homer. It was painted in 1872 in the American Realist style. This work is located in the Thyssen-Bornemisza Museum in Madrid, Spain.