| 2018 Tennessee Titans season | |
|---|---|
| Owner | Amy Adams Strunk |
| General manager | Jon Robinson |
| Head coach | Mike Vrabel |
| Home field | Nissan Stadium |
| Results | |
| Record | 9–7 |
| Division place | 3rd AFC South |
| Playoff finish | Did not qualify |
| Pro Bowlers | OT Taylor Lewan DT Jurrell Casey P Brett Kern |
| Uniform | |
 | |
The 2018 Tennessee Titans season was the franchise's 49th season in the National Football League (NFL) and their 59th overall. It also marked the franchise's 22nd season in the state of Tennessee, their first under head coach Mike Vrabel, and the first with new uniforms and blue helmets, as they have worn white helmets since the club was based in Houston, Texas. This season marked the third of four straight in which the Titans finished 9–7. The Titans failed to qualify for the postseason after losing a Week 17 win-and-in contest against their division rival Indianapolis Colts.
In Vrabel's first year with the team, the Titans went 3-3 against divisional opponents, sweeping the Jacksonville Jaguars for the second straight year. The Titans also beat the New England Patriots for the first time since 2002. Quarterback Marcus Mariota had a difficult season, going 7-6 as a starter, throwing 11 touchdowns to eight interceptions, and missing three games due to injury. Backup quarterback Blaine Gabbert started three games, including the season finale against the Colts in which the Titans were eliminated from the playoffs. One major highlight was the breakout season of running back Derrick Henry, who rushed for 1,059 yards and 12 touchdowns. This would be the first of Henry's three-straight 1,000-yard seasons. In a 30-9 Week 14 Thursday Night win over the Jaguars, Henry would rush for 238 yards (franchise record) and four touchdowns (tied-franchise record) on 17 carries, including an NFL-tying record 99-yard touchdown run.