| Tournament details | |||
|---|---|---|---|
| Dates | 2–6 May | ||
| Level | Grand Prix Gold | ||
| Total prize money | US$120,000 | ||
| Venue | Stadium Bandaraya | ||
| Location | Johor Bahru, Malaysia | ||
| Champions | |||
| Men's singles |  Lee Chong Wei | ||
| Women's singles |  Busanan Ongbamrungphan | ||
| Men's doubles | Koo Kien Keat Tan Boon Heong | ||
| Women's doubles | Chin Eei Hui Wong Pei Tty | ||
| Mixed doubles | Chan Peng Soon Goh Liu Ying | ||
| |||
The 2012 Malaysia Open Grand Prix Gold was the fourth grand prix gold and grand prix tournament of the 2012 BWF Grand Prix Gold and Grand Prix. The tournament was held in Stadium Bandaraya, Johor Bahru, Malaysia from 2 until 6 May 2012 and had a total purse of $120,000.[1]