| Date | Region | Included Districts |
|---|---|---|
| 28/12/2012 Friday |
Comilla | Comilla, bramhanbariya, Chandpur |
| 29/12/2012 Saturday |
Feni | Laksmipura, Feni and Noakhali |
| 3/01/2013 Thursday |
Thakurgaon | Thakurgaon, Panchagarh and Dinajpur |
| 4/01/2013 Friday |
Rangpur | Nilphamari, Kurigram, Lalmonirhat and Rangpur |
| 5/01/2013 Saturday |
Bagura | Sirajganj, Joypurhat, Gaibandha and Bogra |
| 9/01/2013 Wednesday |
Barisal | Bhola, Jhalakhati, Pirojpur, Barguna and Patuakhali and Barisal |
| 10/01/2013 Thursday |
Khulna | Satira, Bagerhat and Khulna |
| 11/01/2013 Friday |
Jessore | Jhenidah, Magura, Narail, Meherpur, Chuadanga and Kushtia and Jessore |
| 12/01/2013 Saturday |
Faridpur | Gopalganj, Faridpur, Rajbari, Madaripur Shariatpur |
| 14/01/2013 Sunday |
Jamalpur | Jamalpur, Sherpur, Tangail |
| 15/01/2013 Monday |
Mymensingh | Netrokona, Kishoreganj and Mymensingh |
| 18/01/2013 Friday |
Dhaka 1 | Narayanganj, Munshigonj, Manikganj and Dhaka metropolitan south |
| 21/01/2013 Monday |
Chittagong | Chittagong, Cox's Bazar and Bandarban |
| 22/01/2013 Sunday |
Sylhet | Moulvibazar, Habiganj, Sunamganj and Sylhet |
| 25/01/2013 Friday |
Dhaka 2 | Narsingdi, Gazipur and Dhaka Metropolitan North |
| 27/01/2013 Sunday |
Rajshahi | Pabna, Chapainawabganj, Naogaon, Natore and Rajshahi |
| 28/01/2013 Monday |
Rangamati | Rangamati and Khagrachari |
| 8,9 February 2013 | National festival | All Winnersfrom Regional Math Olympiad |
