As soon as Derby earnt promotion from League One, questions instantly began on how Paul Warne will boost his squad before the new season.
The Rams currently have only 19 players and will need some more quality if they are to solidify their place in the Championship.
However, with limited funds, Warne has said that he will be keen on looking at the free agent market this summer, something that has been backed up by transfer rumours.
With needs at left back, centre back, striker and centre midfield - Derby will need to begin making serious moves soon.
Here are the 11 players that Derby County have been linked with so far this summer transfer window...
1. Adama Sidibeh - Striker
St Johnstone's Sidibeh has also attracted interest from Middlesbrough, Burnley and FC MetzPhoto: Alan Harvey - SNS Group
2. Bosun Lawal - Defender
Celtic are still debating whether to allow clubs to pursue a deal for Bosun Lawal | SNS Group
3. Josh Murphy - Winger
Oxford's playoff final hero has attracted interest from Portsmouth, West Bromwich Albion, Sunderland and Southampton. | Getty Images
4. Ebou Adams - Cardiff City
Derby County's fan favourite from last season, Adams is a player that the Rams are very keen on signing on a permanent deal. | Getty Images