Peter Winn has been offered a one year deal with the club despite failing to break into the first team this season.
He spent the season out on loan with Northwich and Barrow.
Kevan Hurst and Ian Morris have also been offered contracts, and should they decide to leave Glanford Park, United would receive compensation because they are under the age of 24.
It may come as a suprise to United fans that Hurst has been given a chance to prove himself after failing to make much of an impact this season.
Ian Morris, who had a successful loan spell at Carlisle, has been offered a deal after playing impressively at left-back throughout the play-offs.