Nine players have put pen to paper on extensions to their contracts at Deepdale, until at least the summer of 2015.
Skipper John Welsh, Keith Keane, Scott Laird, Paul Huntington, Stuart Beavon, Lee Holmes, Joel Byrom, David Buchanan and Jack King have all agreed to extend their stay with the Lilywhites.
All were signed in the summer of 2012, agreeing two-year contracts with the Club, but have now added a further 12 months to their current deals.
Speaking about the conclusion of the agreements, manager Simon Grayson said: “We are delighted that these players have committed their immediate futures to the football club.
“We have a strong, competitive squad here, with an excellent team spirit and by signing these new deals it is great to know that what we are trying to achieve is something these players want to be a part of.”