The Whites officially begin preparations for this season's return to the Premier League on Monday, July 7 with the bulk of Daniel Farke's squad set to be available to him.
Each of Leeds' three summer signings to date are expected to be involved, undergoing baseline testing ahead of the gruelling fitness schedule and friendlies to come over the next couple of weeks.
Lukas Nmecha, Jaka Bijol and Sebastiaan Bornauw will get the opportunity to meet their new teammates for the first time next week, as they, Nmecha aside, prepare to take their first steps in the Premier League.
There is uncertainty over seven members of the Leeds squad and whether they will be present, while one player who featured regularly last season is guaranteed to be absent.
19. Uncertain: Max Wober
Wober is expected to complete a move to Bundesliga side Werder Bremen this summer, therefore his attendance at Leeds pre-season is in doubt. | Getty Images
20. Uncertain: Jack Harrison
The returning Everton loanee has spent two years at Goodison Park but is, on paper at least, back at Elland Road. It remains to be seen what the future holds for the winger. | Getty Images
21. Uncertain: Willy Gnonto
Gnonto participated at this summer's Under-21 European Championships and may be given additional time off as a result. | Getty Images
22. Uncertain: Mateo Joseph
Spain U21 forward Joseph is in the same boat as Gnonto with regards to the Euros he took part in. He is also the subject of interest from his homeland which could call time on his Leeds stay this summer. | Getty Images
23. Uncertain: Darko Gyabi
Gyabi has a year left on his Leeds deal after returning from 18 months on loan at Plymouth Argyle. The Pilgrims are unlikely to be able to afford the ex-Man City youngster on loan again next season, so his future is up in the air. | Getty Images
24. Uncertain: Joe Gelhardt
Always a model professional despite not being one of Farke's favourites, Gelhardt is expected to move on this summer, whether it be permanently or on loan. Depending on the progress made with regards to finding a new club, Gelhardt's pre-season participation at Leeds is not guaranteed. | George Wood/Getty Images Photo: George Wood/Getty Images