| Club: | Vegalta Sendai |
| Season: | 2012 |
| Chairman: | Shirahata Yoichi |
| Manager: | Makoto Teguramori |
| Stadium: | Yurtec Stadium Sendai |
| League: | J1 League |
| League Result: | Runners-up |
| Cup1: | J.League Cup |
| Cup1 Result: | Quarterfinals |
| Cup2: | Emperor's Cup |
| Cup2 Result: | Third round |
| League Topscorer: | Shingo Akamine |
| Season Topscorer: | Shingo Akamine |
| Pattern La1: | _VEGALTA SENDAI 2011 - 2012 HOME FP |
| Pattern B1: | _VEGALTA SENDAI 2011 - 2012 HOME FP |
| Pattern Ra1: | _VEGALTA SENDAI 2011 - 2012 HOME FP |
| Pattern Sh1: | _VEGALTA SENDAI 2011 - 2012 HOME FP |
| Pattern So1: | _VEGALTA SENDAI 2011 - 2012 HOME FP |
| Leftarm1: | FFFFFF |
| Body1: | FFFFFF |
| Rightarm1: | FFFFFF |
| Shorts1: | FFFFFF |
| Socks1: | FFFFFF |
| Pattern La2: | _VEGALTA SENDAI 2011 - 2012 AWAY FP |
| Pattern B2: | _VEGALTA SENDAI 2011 - 2012 AWAY FP |
| Pattern Ra2: | _VEGALTA SENDAI 2011 - 2012 AWAY FP |
| Pattern Sh2: | _VEGALTA SENDAI 2011 - 2012 AWAY FP |
| Pattern So2: | _VEGALTA SENDAI 2011 - 2012 AWAY FP |
| Leftarm2: | FFFFFF |
| Body2: | FFFFFF |
| Rightarm2: | FFFFFF |
| Shorts2: | FFFFFF |
| Socks2: | FFFFFF |
| Prevseason: | 2011 |
| Nextseason: | 2013 |
The 2012 Vegalta Sendai season was Vegalta Sendai's third consecutive season, and fifth overall, in J.League Division 1. They ended the season in second place, an all-time best finish for Sendai. Vegalta Sendai also competed in the 2012 Emperor's Cup and 2012 J.League Cup, finishing in the Third Round and the Quarterfinals respectively.
See main article: article and 2012 J.League Division 1.
See main article: article and 2012 J.League Cup.
| width=165 | Team | width=30 | width=30 | width=30 | width=30 | width=30 | width=30 | width=30 | width=30 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cerezo Osaka | 6 | 4 | 0 | 2 | 15 | 7 | +8 | 12 | |||||||||
| Vegalta Sendai | 6 | 4 | 0 | 2 | 11 | 5 | +6 | 12 | |||||||||
| Júbilo Iwata | 6 | 4 | 0 | 2 | 10 | 11 | −1 | 12 | |||||||||
| Urawa Red Diamonds | 6 | 3 | 0 | 3 | 12 | 10 | +2 | 9 | |||||||||
| Sagan Tosu | 6 | 3 | 0 | 3 | 8 | 16 | −8 | 9 | |||||||||
| Sanfrecce Hiroshima | 6 | 1 | 1 | 4 | 8 | 11 | −3 | 4 | |||||||||
| Kawasaki Frontale | 6 | 1 | 1 | 4 | 7 | 11 | −4 | 4 |