The 2023 Maryland Terrapins football team represented the University of Maryland in the East Division of the Big Ten Conference during the 2023 NCAA Division I FBS football season. The Terrapins were led by Mike Locksley in his fifth year as head coach. They played their home games at SECU Stadium in College Park, Maryland. The Maryland Terrapins football team drew an average home attendance of 40,314 in 2023, the 56th highest in college football.
On November 10, Big Ten commissioner Tony Petitti suspended Michigan head coach Jim Harbaugh from game-day coaching for the remainder of the regular season as punishment for the Michigan Wolverines football sign-stealing scandal. Michigan filed an application for temporary restraining order (TRO), challenging the suspension. The court set the matter for a hearing on November 17, one day before Michigan faces Maryland.
Offensive coordinator Dan Enos departed to become the offensive coordinator for Arkansas.
Co-offensive coordinator Mike Miller departed to become the offensive coordinator for Charlotte.
In February, Kevin Sumlin was hired to become the associate head coach, co-offensive coordinator, and tight ends coach.
In March, Josh Gattis was hired to become the offensive coordinator/quarterbacks coach.
Also in March, East Carolina tight ends coach Latrell Scott was hired to become the running backs coach.
21 players elected to enter the NCAA transfer portal during or after the 2022 season.
The Terrapins added 11 players from the NCAA transfer portal.
14 players declared for the 2023 NFL draft.
<small>Key: POS: Position, SOLO: Solo Tackles, AST: Assisted Tackles, TOT: Total Tackles, TFL: Tackles-for-loss, SACK: Quarterback Sacks, INT: Interceptions, BU: Passes Broken Up, PD: Passes Defended, QBH: Quarterback Hits, FR: Fumbles Recovered, FF: Forced Fumbles, BLK: Kicks or Punts Blocked, SAF: Safeties, TD : Touchdown</small>