This study investigated the influence of microfinance institutions (MFIs) on the development of micro and small enterprises (MSEs) in Kebridehar City Administration. The objective was to assess the role of MFIs in the growth of MSEs, specifically focusing on aspects such as loan provision, financial skills training, role modelling and savings mobilisation. The researchers collected data from 170 MSEs that utilised the services of MFIs, using both secondary and primary sources. Descriptive and inferential statistics were employed to analyse the data, revealing that loans, financial skills training, savings mobilisation and role modelling all had a significant impact on the growth of MSEs in the city. This study enhances our understanding of how these factors contribute to the development of MSEs.