There are eleven of the first-team squad whose deals run out this summer.
North End have options for a further 12 months on two of them, as they do with their four first-year professionals.
These are the players whose contracts are due to end on June 30.
1. Scott Sinclair
Scott Sinclair joined Preston North End in January 2020 from Celtic, signing a two-and-a-half year deal at the time.
2. Paul Huntington
He is PNE's longest-serving player and has played 305 games for the club - the last of those in March last year. Highly-regarded at Deepdale despite a lack of action.
Photo: Press Association
3. Joe Rafferty
The full-back joined PNE in January 2019 from Rochdale. Rafferty has played twice under Ryan Lowe and been on the bench frequently.
4. Connor Ripley
The goalkeeper was signed from Middlesbrough in January 2019. Spent time on loan at Salford earlier in the season but has been the main back-up keeper under Ryan Lowe.