The Kolkata–Guwahati Garib Rath Express is a bi-weekly Superfast Garib Rath Express, that runs between Guwahati (GHY) to Kolkata (KOAA, Chitpur), operated by NF Railway zone of Indian Railways. It falls into the category of Garib Rath-type trains meaning poor man's chariot. The rakes of this train belong to NF Railway and this is the only Garib Rath of the zone. The train travels through the states of Assam, West Bengal and Bihar.