Agriculture and its associated industries provide the most employment opportunities in India. 70% of its rural households continue to rely on agriculture as their primary source of income, while 82% of its farmers are small and marginal. In 2017-18, the expected total food grain output was 275 million tonnes (MT). Despite the fact that the Indian state of Bihar is covered in fertile land and supplied by an abundance of rivers and streams, it has remained one of the poorest states in India. A substantial portion of Bihar's population is engaged in agriculture and related sectors. In this regard, the article attempts to evaluate the supply chain in the agri-industry in Bihar, as it is important for the socio-economic transformation of the state.