The Seattle Seahawks are one of the NFL’s most recognizable modern franchises, known for their passionate fan base, dominant defenses, and memorable postseason runs. But how many Super Bowls have the Seahawks won? Here’s a clear, up-to-date breakdown of Seattle’s Super Bowl history.
How Many Super Bowls Have the Seahawks Won?
The **Seattle Seahawks have won 1 Super Bowl in franchise history.
That victory came during the 2013 NFL season, when Seattle delivered one of the most dominant performances the championship game has ever seen.
Seahawks Super Bowl Victory
Super Bowl XLVIII (2014)
- Opponent: Denver Broncos
- Final Score: Seahawks 43, Broncos 8
- Venue: MetLife Stadium (East Rutherford, New Jersey)
In Super Bowl XLVIII, the Seahawks’ legendary “Legion of Boom” defense dismantled the top-ranked offense led by Peyton Manning. Seattle forced turnovers, scored on defense, and controlled the game from start to finish—resulting in the largest margin of victory in Super Bowl history at the time.
Seahawks Super Bowl Appearances
The Seahawks have appeared in three Super Bowls overall:
- Super Bowl XL (2006) – Loss vs. Pittsburgh Steelers
- Super Bowl XLVIII (2014) – Win vs. Denver Broncos
- Super Bowl XLIX (2015) – Loss vs. New England Patriots
Seattle came within one play of winning back-to-back championships in Super Bowl XLIX, but a late interception sealed a narrow defeat against New England.
How the Seahawks Rank Among Super Bowl Winners
With one Super Bowl title, the Seahawks are tied with several franchises that have also won a single championship. While they don’t rank among the NFL’s most decorated teams historically, Seattle’s 2010s run firmly established the franchise as a modern powerhouse.
Seahawks Legacy in the Super Bowl Era
Despite being founded in 1976, the Seahawks didn’t reach the Super Bowl until the 2005 season. Their eventual breakthrough under Pete Carroll transformed the franchise, producing:
- Multiple NFC championships
- One of the most feared defenses in NFL history
- A sustained run of playoff appearances
Seattle remains a consistent contender and a franchise closely watched every postseason.
Final Answer
The Seattle Seahawks have won 1 Super Bowl, capturing their championship in Super Bowl XLVIII with a historic victory over the Denver Broncos.

