Download the list of Fast food restaurants in Kolkata. Smartscrapers provides an accurate directory and the latest data on the number of Fast food restaurants in Kolkata There are 6986 Fast food restaurants in Kolkata as of May 5, 2025; which is an 6.00% increase from 2023. Of these locations, 6606 Fast food restaurants which is 94.56% of all Fast food restaurants in Kolkata are single-owner operations, while the remaining 380 which is 5.44% are part of larger brands. Average age of Fast food restaurants in Kolkata is 4 years and 5 months.