Roha is a small city and taluka in the Raigad district of the Maharashtra state of India. It is located 120 km southeast of Mumbai. It is the starting point of kokan railways and end point of central railways(Mumbai). Many chemical industries have opened up their manufacturing bases here. Roha is located between the banks of the Kundalika River and the hills of Kalasgiri. It has a population of over 1,40,000.
Roha is connected to Mumbai by Panvel-Roha railway line. Roha is also the northern end of the Konkan Railway. Roha is off of the Mumbai Goa Highway, via the Kolad road.