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?
7. Jeff Stevenson (1952-58)
The first Leeds player to win the Lance Todd trophy, at Wembley in 1957. Also the last captain to lead Great Britain to an Ashes series victory on home soil. Photo: Leeds Rhinos
8. Garry Schofield (1987-96)
Leeds-born, world record signing and try poacher supreme, he made a record four Great Britain tours, won the Golden Boot as the world’s best and was awarded an OBE. Photo: Steve Riding
9. Eric Harris (1930-39)
Australian winger, the Toowoomba Ghost, scorer of a club record 392 tries in 383 appearances during the 1930s. Photo: Leeds Rhinos
10. Syd Hynes (1965-76)
The 1,000th player to pull on a Leeds shirt, an Ashes winner and the club’s first player/coach; never lost in seven finals when in charge. Photo: Copy
11. Barrie McDermott (1995-2005)
A South Stand cult hero, famed for his uncompromising defence, defence-busting runs - and regular brushes with the RFL disciplinary. Photo: Steve Riding
12. John Atkinson (1966-82)
Classy winger, second-highest try scorer in Leeds’ history, with 340. Photo: Steve Riding