2006 Seattle Mariners season

2006 Seattle Mariners
LeagueAmerican League
DivisionWest
BallparkSafeco Field
CitySeattle, Washington
Record78–84 (.481)
Divisional place4th
OwnersNintendo of America
(represented by Howard Lincoln)
General managerBill Bavasi
ManagerMike Hargrove
TelevisionKSTW 11
FSN Northwest (Dave Niehaus,
Rick Rizzs, Ron Fairly, Dave Valle,
Dave Henderson, Jay Buhner)
RadioKOMO 710 AM (Dave Niehaus, Rick Rizzs, Ron Fairly, Dave Valle, Dave Henderson, Jay Buhner)

The 2006 Seattle Mariners season was the 30th season in franchise history. The Mariners played their 7th full season (8th overall) at Safeco Field and their third consecutive season finishing at the bottom of the American League (AL) West, finishing with a 78–84 (.481) record.

Two players were featured in the All-Star Game: Ichiro Suzuki, making his sixth appearance in the All-Star Game, and José López, with his only appearance. Suzuki led the majors with 224 hits and 186 singles.

The Mariners' longest winning streak was five games, which they reached twice, between June 16–21 and June 24–29. Their longest losing streak was 11 games, from August 10–20.