The District is divided into 14 Administrative Divisions & Elections Divisions (Divisional Secretariat Divisions)

They are,

1) Manmunai North                                     8)   Kattankudy

2) Manmunai Pattu                                      9)   Manmunai South & Eruvil Pattu

3) Porathivu Pattu                                      10)  Manmunai South West

4) Manmunai West                                      11)  Eravur Town

5) Eravur Pattu                                           12)  Koralai Pattu South*

6) Koralaipattu                                            13)  Koralaipattu Central*

7) Koralai Pattu West                                  14)   Koralaipattu North

Distribution of Registered Voters, Polling Divisions, Polling Centers
in Batticaloa District - 2016
Serial No. Polling Divisions Total No. of Voters Total No. of Polling Centers
1 A - Kalkudah                                 111,275                                                 115
2 B - Batticaloa                                 180,916                                                 199
3 C - Paddiruppu                                   91,238

                                                100

Total                            383,429                                               414
Source: Department of Elections  

Distribution of Registered Voters by DS Division in  Batticaloa District - 2016
S.No Divisional Secretariat Divisions No. of Voters 
Male Female Total
1 Koralai Pattu North                                        7,853                           7,099                                 14,952
2 Koralai Pattu Central                                        8,808                           9,300                                 18,108
3 Koralai Pattu West                                        7,714                           8,271                                 15,985
4 Koralai Pattu                                        8,058                           9,257                                 17,315
5 Koralai Pattu South                                        8,320                           9,520                                 17,840
6 Eravur Pattu                                     23,244                        25,084                                 48,328
7 Eravur Town                                     11,847                        12,784                                 24,631
8 Manmunai North                                     30,363                        31,947                                 62,310
9 Manmunai West                                        9,988                        10,186                                 20,174
10 Kattankudy                                     14,346                        15,243                                 29,589
11 Manmunai Pattu                                     11,229                        11,730                                 22,959
12 Manmunai South West                                        8,844                           9,176                                 18,020
13 Manmunai South & Eruvil Pattu                                     19,605                        24,452                                 44,057
14 Porathivu Pattu                                     13,496                        15,665                                 29,161
Total 183,715 199,714  383,429
Source: Elections Office, Batticaloa