Mararikulam railway station (code: MAKM) is a railway station in Alappuzha district, Kerala that falls under the Thiruvananthapuram railway division of the Southern Railway zone, Indian Railways. The station is a minor station on the Ernakulam–Kayamkulam coastal railway line. It is an NSG 5 category station. The station is operated by the Southern Railway zone of the Indian Railways and comes under the Thiruvananthapuram railway division.