The Pittsburgh Steelers’ last Super Bowl win came in Super Bowl XLIII on February 1, 2009 , capping the 2008 NFL season with a 27–23 victory over the Arizona Cardinals.

Quick Scoop

  • The Steelers’ last Lombardi Trophy was earned in the 2008 season, with the championship game played on February 1, 2009.
  • They beat the Arizona Cardinals 27–23 in a dramatic finish highlighted by Santonio Holmes’ game‑winning touchdown catch in the corner of the end zone.
  • That win was the franchise’s sixth Super Bowl title, which keeps Pittsburgh tied for the most Super Bowl wins in NFL history.

In short: when people ask “when was the Steelers last Super Bowl win,” the answer is the 2008 season’s Super Bowl XLIII, played on February 1, 2009, against the Cardinals.

TL;DR: The Pittsburgh Steelers’ last Super Bowl win was Super Bowl XLIII on February 1, 2009, vs. the Arizona Cardinals, in the 2008 NFL season.

Information gathered from public forums or data available on the internet and portrayed here.