when was the seahawks last super bowl win

The Seattle Seahawks’ last (and only) Super Bowl win was in Super Bowl XLVIII on February 2, 2014, when they beat the Denver Broncos 43–8 at MetLife Stadium in New Jersey.

Quick Scoop: Seahawks’ last Super Bowl win

• Date of last Super Bowl win: February 2, 2014.

• Season: 2013 NFL season (the Super Bowl is played in early 2014, but it caps the 2013 campaign).

• Opponent: Denver Broncos, led by Peyton Manning.

• Final score: Seahawks 43 – Broncos 8, one of the most lopsided Super Bowls ever.

• Location: MetLife Stadium, East Rutherford, New Jersey.

• Seahawks head coach: Pete Carroll.

• Super Bowl MVP: Linebacker Malcolm Smith, thanks to a pick‑six and a fumble recovery.

Why this win still matters

That 2014 blowout is remembered as the peak of the Legion of Boom era, when Seattle’s defense completely smothered the league’s top-ranked Denver offense. The game set the tone from the very first snap with an early safety, then snowballed into a defensive and special-teams showcase that effectively ended the contest by halftime.

Since then, Seattle has returned to the Super Bowl only once—losing a heartbreaker to the New England Patriots in Super Bowl XLIX—so that dominant win over Denver in early 2014 still stands as the franchise’s lone Lombardi Trophy as of early 2026.

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