At least 17 people died and 25 others were injured in a stampede-like situation at a Durga Puja pandal in north Kolkata on Saturday evening, Chief Minister Suvendu Adhikari said.

One of the injured was in a critical condition, he said.

"Seventeen people were brought dead to a hospital, while 25 others were injured," said Adhikari, who rushed to the Calcutta Medical College and Hospital after the incident.

He said an announcement by the organisers of the community Durga Puja at Chorbagan off Chittaranjan Avenue in north Kolkata led to a rush among the revellers, causing the "painful incident".

As it started raining, the crowd waiting outside the Chorbagan Durga Puja pandal rushed forward, and some of them fell on the road, leading to the stampede, a police officer said.

Adhikari and Chief Secretary Manoj Agarwal visited the state-run hospital where the injured were taken, he said.

Health Minister Saradwat Mukherjee and senior officials also rushed to the hospital.

Disaster management personnel have been deployed at the site, the officer said.

Former West Bengal chief minister Mamata Banerjee said she was deeply shocked about the stampede-like situation at Chorbagan puja pandal.

"Deeply shocked and saddened to learn about the stampede at the Chorbagan puja pandal. I pray to Maa Durga for the speedy recovery of all those injured and for strength and courage for their families during this difficult time," she said.