Season statistics
| Offense | Defense |
| Record | Playoff record | Total yards | Pass yards | Rush yards | Turnovers | First downs | Total yards | Pass yards | Rush yards | Turnovers | First downs |
| 11-4-1 | 2-2 | 7108 | 4052 | 3056 | 19 | 393 | 6007 | 4133 | 1874 | 31 | 354 |
Scroll the table for more season statistics.
The San Francisco 49ers' sixty-seventh season was in 2012, and it was the second season Jim Harbaugh served as the head coach of the team. They finished the year 11-4-1 in the regular season and 2-1 in the playoffs, eventually losing to the Baltimore Ravens 34-31.
Games
Playoffs
Coaches
Head Coach: Jim Harbaugh Assistant Head Coach: Brad Seely Offensive Coordinator: Greg Roman Defensive Coordinator: Vic Fangio Special Teams Coordinator: Brad Seely Quarterbacks Coach: Geep Chryst Wide Receivers Coach: John Morton Offensive Line Coach: Tim Drevno, Mike Solari Running Backs Coach: Tom Rathman Tight Ends Coach: Reggie Davis Offensive Assistant Coach: Michael Christianson, Ejiro Evero Senior Offensive Assistant Coach: Paul Wulff Defensive Line Coach: Jim Tomsula Linebackers Coach: Jim Leavitt Secondary Coach: Ed Donatell Assistant Secondary Coach: Greg Jackson Defensive Assistant Coach: Peter Hansen Special Teams Assistant Coach: Tracy Smith Quality Control Coach: Peter Hansen Special Assistant to the Head Coach: Bill Nayes Head Strength and Conditioning Coach: Mark Uyeyama Assistant Strength and Conditioning Coach: Kevin Tolbert Strength, Conditioning, and Nutrition Assistant: Dave Scholz General Manager: Trent Baalke Director of Football Operations and Sports Medicine: Jeff Ferguson Regional Scout: Scott Brown Coordinator of Football Technology: Michael Christianson Assistant Equipment Manager: Doc Dressler, Scott Rotier Equipment Manager: Steve Urbaniak Director of Alumni Relations: Guy McIntyre Team Medial Director: Dan Garza Orthopaedic Surgeon: Gary Fanton, William Maloney, Tim McAdams Team Eye Doctor: Scott Hyver Assistant Athletic Trainer: Manny Rivera, Nate Breske