Evan S. Connell (b. August_17, 1924, Kansas City, Missouri; formerly known as Evan S. Connell, Jr. ) is an American novelist.

His novels Mrs. Bridge (1959) and Mr. Bridge (1969) are bittersweet, gently satirical portraits of a conventional, unimaginative upper middle class couple living in Kansas City in the 1930s. The couple tries to live up to societal expectations and to be good parents, but are sadly incapable of bridging the emotional distance between themselves and their children, and between each other.

The pair of novels was made into a 1990 Merchant -Ivory motion picture, Mr. and Mrs. Bridge, starring Paul Newman and Joanne Woodward, but despite fine performances the books did not translate well to the screen. Hal Hinson writing in the Washington Post observed that "the film comes with a built-in problem. Its subject is emotional repression, and the challenge is to make a film about a soul-deep conservatism that doesn't itself suffer from the excess caution and lack of dynamism that its characters do. However, it's not a challenge that is met."

His 1960 novel, The Patriot, carries on the story of Douglas, the son of Mr. Bridge, in naval aviation school during the second world war. Douglas faces the terrifying reality of training, which is in itself a highly dangerous activity, and with the likelihood of his "washing out" (failing). Douglas's attempts to communicate the realities of his experience to his father are rebuffed.

His 1984 biography of Custer won critical acclaim, was a bestseller, and was made into a television miniseries in 1991.