Alfred Gray (December 5, 1830 – January 23, 1880) was an American politician from Kansas. He served as a state legislator and as Secretary of the state Board of Agriculture.
Gray was born to English parents in Evans, New York. His father died when he was 14, after which he worked to support his mother; after his mother died when he was 19, he enrolled in law school. He attended Albany Law School, earning a degree in 1855, and then entering law practice.