William Carl Moe (October 2, 1916 – July 13, 1996) was a professional ice hockey defenseman who played five seasons for the New York Rangers of the National Hockey League (NHL). He also spent ten seasons in the Eastern Amateur Hockey League, the Pacific Coast Hockey League, and the American Hockey League. During his NHL career he was one of only three Americans in the league. In his only NHL playoff game he fractured two vertebrae after throwing a check.