Ryan Hartman (born September 20, 1994) is an American professional ice hockey player. He is currently playing with the Rockford IceHogs of the American Hockey League (AHL). Hartman was selected by the Chicago Blackhawks in the 1st round (30th overall) of the 2013 NHL Entry Draft.Hartman was rated as a top prospect, fulfilling the expectation to be a first round selection at the 2013 NHL Entry Draft.Hartman joined the Plymouth Whalers of the Ontario Hockey League for the 2012–13 OHL season and was invited to take part in the CHL Top Prospects Game. He was then selected to play with the Gold Medal winning American squad at the IIHF World U20 Championship.On November 18, 2013, the Chicago Blackhawks signed Hartman to a three-year entry-level contract.