How many Super Bowls have the Seahawks won? All of Seattle's wins and appearances

As the Seahawks defeated the Patriots in the 2026 Super Bowl, here's what to know about Seattle's past appearances, wins and losses.
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Then and now: Seattle celebrates its second Super Bowl championship 12 years later

SEATTLE — Twelve years ago, more than 700,000 fans gridlocked Seattle as they celebrated their beloved Seahawks winning Super Bowl XLVIII. For the 2026 parade and celebration - Seattle Police and ...