Kalmegha Union () is a union of Sakhipur Upazila, Tangail District, Bangladesh. It was established in 2011. See also Union Councils of Tangail District References https://archive.today/20130423005525/http://kalmeghaup.tangail.gov.bd/node/735920 https://archive.today/20130422212148/http://kalmeghaup.tangail.gov.bd/node/735924 Populated places in Dhaka Division Populated places in Tangail District Unions of Sakhipur Upazila