| Competition: | J.League Division 1 |
| Season: | 2012 |
| Winners: | Sanfrecce Hiroshima 1st J. League title 6th Japanese title |
| Continentalcup1: | Champions League |
| Continentalcup1 Qualifiers: | Sanfrecce Hiroshima Vegalta Sendai Urawa Red Diamonds Kashiwa Reysol |
| Relegated: | Vissel Kobe Gamba Osaka Consadole Sapporo |
| League Topscorer: | Hisato Satō (22 goals) |
| Biggest Home Win: | Kashima Antlers 7–0 Consadole Sapporo |
| Biggest Away Win: | Gamba Osaka 2–6 Kashiwa Reysol Shimizu S-Pulse 3–5 Kashiwa Reysol |
| Highest Scoring: | Gamba Osaka 7–2 Consadole Sapporo (9 goals) |
| Matches: | 306 |
| Total Goals: | 855 |
| Highest Attendance: | 51,879 Reds vs Grampus |
| Lowest Attendance: | 5,432 Sagan vs Albirex |
| Average Attendance: | 17,566 |
| Prevseason: | 2011 |
| Nextseason: | 2013 |
The 2012 J.League Division 1 season was the 47th season of Japanese top-flight football and 20th since the establishment of the J.League. The season started on March 10 and finished on December 1.[1]
Sanfrecce Hiroshima won the 2012 J.League Division 1 championship on 24 November and advanced to the 2012 FIFA Club World Cup as the host team, entering the qualifying play-off round.[2] [3] This was their first title in the J.League era and first league title since 1970, marking their sixth title overall.[4] Additionally, this was the first time since 1966 that clubs from the traditional regions of Kantō, Tōkai or Kansai – the corridor from Tokyo to Osaka – did not make the top two, and this time it was a team from Tōhoku, Vegalta Sendai, who finished in second place despite leading the table most of the season.[5]
Ventforet Kofu, Avispa Fukuoka and Montedio Yamagata were relegated at the end of the 2011 season after finishing in the bottom three places of the table. Avispa Fukuoka and Ventforet Kofu returned to J2 after only one season in the top flight, while Montedio Yamagata were relegated after three seasons in J1.
The three relegated teams were replaced by 2011 J.League Division 2 champions FC Tokyo, runners-up Sagan Tosu and third-placed team Consadole Sapporo. FC Tokyo made an immediate return to the top division, while Consadole Sapporo ended a three-year absence. In the end, Sagan Tosu reached J1 after thirteen seasons in the second division.
| Club Name | Home Town(s) | Note(s) | |
|---|---|---|---|
| Albirex Niigata | Niigata & Seirō, Niigata | ||
| Southwestern cities/towns of Ibaraki | |||
| Omiya, Saitama | |||
| Cerezo Osaka | Osaka | ||
| Consadole Sapporo | Sapporo, Hokkaidō | Promoted from J2 League (3rd place in J2 2011) | |
| Yokohama, Kanagawa & Yokosuka, Kanagawa | |||
| Kawasaki, Kanagawa | |||
| Gamba Osaka | Suita, Osaka | 2012 ACL Participant (3rd place in J1 2011) | |
| Nagoya, Aichi | 2012 ACL Participant (Runners-up in J1 2011) | ||
| Júbilo Iwata | Iwata, Shizuoka | ||
| Urawa, Saitama | |||
| Kashiwa, Chiba | 2012 ACL Participant 2011 Defending Champions | ||
| Shizuoka | |||
| Sagan Tosu | Tosu, Saga | Promoted from J2 League (Runners-up in J2 2011) | |
| Sanfrecce Hiroshima | Hiroshima | ||
| Tokyo | Promoted from J2 League (Champions in J2 2011) 2012 ACL Participant (2011 Emperor's Cup Winners) | ||
| Vegalta Sendai | Sendai, Miyagi | ||
| Vissel Kobe | Kobe, Hyōgo |
Source: J. League Division 1
Kim Jae-hwan
