Kalmeshwar is a city and a municipal council in Nagpur district in the Indian state of Maharashtra.
As of 2001[update] India census, Kalmeshwar had a population of 17,241. Males constitute 52% of the population and females 48%. Kalmeshwar has an average literacy rate of 77%, higher than the national average of 59.5%: male literacy is 82%, and female literacy is 71%. In Kalmeshwar, 13% of the population is under 6 years of age.
Kalmeshwar is connected to the rest of Maharashtra by railway network. The rail station is situated in the town outskirt. Kalmeshwar is also connected with the buses of state transport. All the buses on the way to Katol and Varud stops there.