Charles Ethan Porter (c. 1847 – March 6, 1923) was an American still life painter and among relatively few African Americans of the nineteenth and early 20th century to work as a professional artist. A student at the National Academy of Design in New York City, he was one of the first African Americans to exhibit there. He attracted the notice of painter Frederic Edwin Church and writer Mark Twain, who encouraged his career and study in Paris. He worked in Hartford, Connecticut, and New York City.
Porter was born in 1847 into an African-American family in Hartford, Connecticut. His family moved to what was then the nearby village of Rockville (now part of Vernon, Connecticut) by the early 1850s. He graduated from the local high school in 1865.
In 1869, after two years of art study at Wesleyan Academy (now known as the Wilbraham & Monson Academy) in Wilbraham, Massachusetts, Porter went to New York City to study at the National Academy of Design. He was one of the first African Americans to exhibit at the Academy.
In 1873 and 1875, Porter held an exhibit of water colors for the American Society of Painters. He had an 1876 exhibit at the National Academy of Design.
In 1878, Porter returned to Connecticut, where he opened a studio in Hartford. In 1879, notable painter Frederic Edwin Church commended Porter's paintings.
When Porter traveled to Paris several years later, he took with him a letter of recommendation from writer Mark Twain, who acted as his patron. Like many American painters, he wanted the experience of studying in France, as well as hoping to heighten his appeal to clients. While in France, in 1881 Porter enrolled in the Ecole des Arts Decoratifs. He was in France from late 1881 to early 1884, probably also studying at the Académie Julian in Paris. He spent several months in the French countryside as well, including the village of Fleury, near Barbizon.