In total 12 senior players from Danny Cowley’s side – including those currently on loan at Fratton Park – will see their existing deals expire at the end of the season – with key players such as Sean Raggett, Marcus Harness and Michael Jacobs among them.
Meanwhile, across the EFL, there are plenty of former Blues stars in a similar boat to the present Fratton Park crop.
With another busy summer of transfer activity expected, could Cowley bring one of these potential free agents back to PO4?
You can decide as we take a look at the 23 former Pompey men who are set to be out of contract at the end of the campaign.
With another busy summer of transfer activity expected, could Cowley bring one of these potential free agents back to PO4?