Dairy Cooperatives account for the major share of processed liquid milk marketed in the country. Milk is processed and marketed by 170 Milk Producers' Cooperative Unions, which federate into 15 State Cooperative Milk Marketing Federations.

The Dairy Board's programmes and activities seek to strengthen the functioning of Dairy Cooperatives, as producer-owned and controlled organisations. NDDB supports the development of dairy cooperatives by providing them financial assistance and technical expertise, ensuring a better future for India's farmers.

Over the years, brands created by cooperatives have become synonymous with quality and value. Brands like Amul (GCMMF), Vijaya (AP), Verka (Punjab), Saras (Rajasthan). Nandini (Karnataka), Milma (Kerala) and Gokul (Kolhapur) are among those that have earned customer confidence.

Some of the major Dairy Cooperative Federations include:

Andhra Pradesh Dairy Development Cooperative Federation Ltd (APDDCF) Bihar State Cooperative Milk Producers' Federation Ltd (COMPFED) Gujarat  Cooperative Milk Marketing Federation Ltd (GCMMF) Haryana Dairy Development Cooperative Federation Ltd. (HDDCF) Himachal Pradesh State Cooperative Milk Producers' Federation Ltd (HPSCMPF) Karnataka Cooperative Milk Producers' Federation Ltd (KMF) Kerala State Cooperative Milk Marketing Federation Ltd (KCMMF) Madhya Pradesh State Cooperative Dairy Federation Ltd (MPCDF) Maharashtra Rajya Sahakari Maryadit Dugdh Mahasangh (Mahasangh) Orissa State Cooperative Milk Producers' Federation Ltd (OMFED) Pradeshik Cooperative Dairy Federation Ltd (UP) (PCDF) Punjab State Cooperative Milk Producers' Federation Ltd (MILKFED) Rajasthan Cooperative Dairy Federation Ltd (RCDF) Tamilnadu Cooperative Milk Producers' Federation Ltd (TCMPF) West Bengal Cooperative Milk Producers' Federation Ltd. (WBCMPF)