| Phase | Description | Citation |
| I | Nearly 74 lakh voters across 10,288 polling stations of West Bengal were registered in this phase of election. Webcasting was arranged for 5,392 polling stations. During this phase, a total of 10,288 Ballot Units (BUs), 10,288 Control Units (CUs) and 10,288 Voter-verified paper audit trails (VVPATs) were used in West Bengal. | |
| II | Nearly 73 lakh electorates across 10,592 polling stations of West Bengal were registered in this phase of election. Webcasting were arranged for 5,535 polling stations. During this phase, a total of 10,620 BUs, 10,620 CUs, and 10,620 VVPATs were used. 1,137 Flying Squads (FS) and 1,012 Static Surveillance Teams (SST) checked the transfer of cash, liquor, drugs and freebies. 3 Air Intelligence Units (AIU) of the IT Department were also set up at Kolkata, Andal, Durgapur and Bagdogra. 14,499 cases of Model Code of Conduct violations were reported in West Bengal with 11,630 detained until 4:30 pm of voting day. | |
| III | A total of 7,852,425 voters were eligible to vote in 10,871 polling stations, out of which, 64,083 were physically disabled voters, and 126,177 voters were above the age of 80. 22 general observers, 7 police observers and 9 expenditure observers were deployed. | |
| IV | A total of 11,581,022 voters were eligible to vote in this phase of election, of which 50,523 were physically disabled voters, and 203,927 were voters above the age of 80. | |
| V | A total of 11,347,344 voters were eligible to vote in this phase of election, of which 60,198 were physically disabled, and 179,634 were above the age of 80. | |
| VI | A total of 10,387,791 voters were eligible to vote in this phase of election, of which 64,266 were physically disabled and 157,290 were above the age of 80. | |
| VII | A total of 8,188,907 voters were eligible to vote in this phase of election, of which 50,919 were physically disabled and 101,689 were above the age of 80. | |
| VIII | A total of 8,478,274 voters were eligible to vote in this phase of election, of which 72,094 were physically disabled, and 112,440 were above the age of 80. | |