The 2019 Rose Bowl was a college football bowl game played on January 1, 2019, at the Rose Bowl Stadium in Pasadena, California. It was the 105th edition of the Rose Bowl Game, and one of the 2018–19 bowl games concluding the 2018 FBS football season. The game matched the Big Ten champion Ohio State Buckeyes against the Pac-12 champion Washington Huskies. Ohio State won the game, 28–23, to capture its eighth Rose Bowl championship in program history. Ohio State head coach Urban Meyer announced his retirement from coaching the month before, making the 2019 Rose Bowl his final game. Sponsored by the Northwestern Mutual financial services organization, the game was officially known as the Rose Bowl Game presented by Northwestern Mutual.

The Ohio State Buckeyes football team competes as part of the NCAA Division I Football Bowl Subdivision, representing the Ohio State University in the Big Ten Conference. Ohio State has played its home games at Ohio Stadium in Columbus, Ohio, since 1922.