That select band are members of the club’s Hall of Fame and four more will be inducted at a special ceremony on Sunday.
A celebration lunch at Headingley Stadium will also mark the 40th anniversary of Leeds’ 1983-84 JP Trophy-winning campaign.
Players from that team will be in attendance, alongside Hall of Fame members and the current squad.
To be eligible for the Hall of Fame, individuals must have played at least 150 games for Leeds, made an exceptional contribution to rugby in the city and achieved representative honours during their playing career.
Here’s a full list of the 24 current members. How many did you see play?
19. Alan Smith (1962-83)
Dynamic winger, scored 283 tries (third-most in club history) in 469 (seventh) games for the Loiners. Photo: Steve Riding/Varleys
20. Kevin Sinfield OBE (1997-2015)
The club’s - and arguably rugby league’s - greatest captain; a seven-time Grand Final winner, he holds Rhinos’ records for most goals and points and is third on the appearance list. Photo: Steve Riding
21. Stan Satterthwaite (1928-46)
Made 332 appearances for Leeds during one of their great eras. Photo: Leeds Rhinos
22. Mick Shoebottom (1962-71)
One of the most naturally talented players ever to feature for Leeds, he was an Ashes winner in 1970, but a head injury ended a glittering career the following year. Photo: YPN
23. Bob Haigh (1970-76)
Scored 40 tries - then a world record for a forward - in the 1970-71 season. Made 167 appearances in total for Leeds. Photo: YPN
24. Jamie Peacock MBE (2006-15)
Arguably Leeds' greatest signing from another RL club; took the team forward through 289 appearances and won six Grand Finals in blue and amber. Photo: Steve Riding