Major Sponge Gourd producing belts in India

 Andhra Pradesh: • Khammam, Krishna, Nizamabad, Visakhapatnam, West Godavari, East Godavari

Bihar: • Patna, Nalanda, Gaya, Nawada, Aurangabad, Saran, Siwan, Gopalganj, East & West Champaran, Muzaffarpur, Sitamarhi, Vaishali, Bhagalpur, Munger, Khagaria, Darbhanga, Madhubani, Samastipur, Begusarai, Purnea, Araria, Kishanganj, Katihar, Saharsa, Madhepura

Chhattisgarh: • Mahasamund, Kanker, Janjgir-Champa, Raipur, Korba, Raigarh, Koriya

Haryana: • Panipat, Sonipat, Rohtak, Ambala, Yamunanagar, Kurukshetra, Kaithal, Karnal, Jhajjar, Faridabad, Narnaul, Gurgaon, Bhiwani, Fatehabad, Sirsa, Jind, Mewat, Palwal

Karnataka: • Mandya, Koppal, Tumkur, Haveri, Hassan, Bijapur

Madhya Pradesh: • Shajapur, Jabalpur, Chhindwara, Satna, Vidisha, Ratlam, Indore, Khargone, Dhar, Jhabua, Ujjain, Sagar, Raisen, Bhopal

Maharashtra: • Nashik, Parbhani, Ahmednagar, Nandurbar, Jalgaon, Gondia

Rajasthan: • Bharatpur, Ganganagar, Ajmer, Baran, Jaipur, Jodhpur, Tonk

Tamil Nadu: • Kanyakumari, Dindigul, Tiruppur, Tirunelveli, Coimbatore, Salem, Kancheepuram

Uttar Pradesh: • Agra, Lucknow, Unnao, Mainpuri, Moradabad, Hardoi, Aligarh, Bareilly, Kannauj, Firozabad, Etah, Farrukhabad, Kanpur Nagar, Sitapur