| Club: | Guadalajara |
| Season: | 2012–13 |
| Chairman: | Dennis te Kloese |
| Manager: | John van 't Schip (until January 3, 2013) Benjamin Galindo (from January 3, 2013) |
| Stadium: | Estadio Omnilife |
| League: | Apertura 2012 |
| League Result: | 8th Final phase quarter-finals |
| League2: | Clausura 2013 |
| League2 Result: | 17th |
| Cup1: | Champions League |
| Cup1 Result: | Group stage |
| League Topscorer: | Apertura: Rafael Márquez Lugo (8) Clausura: Rafael Márquez Lugo (7) |
| Season Topscorer: | Rafael Márquez Lugo (15) |
| Highest Attendance: | Apertura: 37,436 vs Tijuana (November 11, 2012)[1] Clausura: 41,523 vs América (March 31, 2013)[2] |
| Lowest Attendance: | Apertura: 15,528 vs UANL (October 2, 2012)[3] Clausurs: 18,920 vs Querétaro (April 28, 2013)[4] |
| Prevseason: | 2011–12 |
| Pattern La1: | _chivasgdl_1112h |
| Pattern B1: | _chivasgdl_1112h(2)Patrocinio |
| Pattern Ra1: | _chivasgdl_1112h |
| Pattern Sh1: | _chivasgdl_1112h(Corregido) |
| Pattern So1: | _gdl1112hpor |
| Leftarm1: | FFFFFF |
| Body1: | FFFFFF |
| Rightarm1: | FFFFFF |
| Shorts1: | 00003E |
| Socks1: | FFFFFF |
| Pattern La2: | _chivasgdl_1112a |
| Pattern B2: | _chivasgdl201112a(3) |
| Pattern Ra2: | _chivasgdl_1112a |
| Pattern Sh2: | _chivasgdl_1112a |
| Leftarm2: | 00003E |
| Body2: | 00003E |
| Rightarm2: | 00003E |
| Shorts2: | 00003E |
| Socks2: | 00003E |
| T: | s |
The 2012–13 Guadalajara season was the 66th professional season of Mexico's top-flight football league. The season is split into two tournaments—the Torneo Apertura and the Torneo Clausura—each with identical formats and each contested by the same eighteen teams. Guadalajara began their season on July 22, 2012 against Toluca. Guadalajara played their homes games on Sundays at 5:00pm local time. Guadalajara reached the final phase in the Apertura tournament but were eliminated by Toluca in the quarter-finals, Guadalajara did not reach the final phase in the Clausura tournament.
Toluca advanced 5 - 2 on aggregate
| width=60 | Position | width=60 | Nation | width=150 | Name | width=100 | Goals scored |
|---|---|---|---|---|---|---|---|
| 1. |  | Rafael Márquez Lugo | 7 | ||||
| 2. | | Marco Fabián | 3 | ||||
| 3. | | Luis Ángel Morales | 2 | ||||
| 4. | | Xavier Báez | 1 | ||||
| 4. | | Jorge Enríquez | 1 | ||||
| 4. | | Carlos Fierro | 1 | ||||
| 4. | | Antonio Gallardo | 1 | ||||
| TOTAL |
Source:[5]
| width=60 | Position | width=60 | Nation | width=150 | Name | width=100 | Goals scored |
|---|---|---|---|---|---|---|---|
| 1. | | Rafael Márquez Lugo | 1 | ||||
| 1. | | Erick Torres | 1 | ||||
| TOTAL |
Guadalajara did not qualify to the Final Phase
| width=60 | Position | width=60 | Nation | width=150 | Name | width=100 | Goals scored |
|---|---|---|---|---|---|---|---|
| 1. | | Rafael Márquez Lugo | 7 | ||||
| 2. | | Marco Fabián | 4 | ||||
| 3. | | Miguel Sabah | 3 | ||||
| 4. | | Abraham Coronado | 1 | ||||
| TOTAL |