And our latest Blades retro gallery throws the spotlight on those amazing fans with these pictures of fans in the stands.
The snaps go back to 1997 with a game against Sunderland and also feature the 2003 FA Cup semi-final against Arsenal, derby days against Leeds and Owls as well as the play-off final against Burnley back in 2008.
Take a look at the pics and see if you can spot a family member, a mate or even yourself in your youth.
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21. PNE v Blades
A young fan poses with a matchday programme prior to the FA Cup Fourth Round match between Preston North End and Sheffield United at Deepdale on January 24, 2015. Photo: Getty Images
22. Pre-season - 2015/16
Fans queue for tickets ahead of the pre-season friendly match against Newcastle United at Bramall Lane on July 26, 2015. Photo: Getty Images :
23. Loud and proud
: A Sheffield United fan sings during the Sky Bet League One play-off semi final match against Swindon Town at Bramall Lane on May 7, 2015. Photo: Getty Images
24. Blades v Norwich City
Sheffield United fans sing during the Sky Bet Championship against Norwich City at Bramall Lane on September 16, 2017. Photo: Getty Images