Sean T. Hanna (born December 31, 1961) is an American politician who represented the 130th district in the New York State Assembly from 2011 to 2012. His district included portions of Livingston, Monroe and Ontario Counties. Shortly after graduating law school, he joined the Monroe County District Attorney's Office, where he served as a felony trial prosecutor for six years. He is a co-founder and co-owner of True North Packaging, Inc. in Webster, NY, and is the Chief Strategic Officer at All-American Home Care in Rochester, NY. He resides with his wife and two children in Webster, New York.