A field experiment was conducted at research farm, Bhola Paswan Shastri Agricultural College, Purnea, BAU, Sabour to evaluate the effect of organic source of nutrients on growth, yield and quality of Potato. The treatments comprises of seven treatments which includes T1(RDF (150:90:120 kg NPK/ha),T2 (100% RDN through FYM),T3(75% RDN through FYM + 25% RDN through Vermicompost), T4(75% RDN through FYM + 25% RDN through Poultry manure),T5(50% RDN through FYM + 50% RDN through Vermicompost),T6(50% RDN through FYM + 50% RDN through Poultry manure), T7(50% RDN through FYM + 25% RDN through Vermicompost +25% RDN through Poultry manure). Among the different treatments T1(RDF (150:90:120 kg NPK/ha) recorded the highest growth and yield parameters as compared with other treatments but the results were at par with T7 (50% RDN through FYM + 25% RDN through Vermicompost +25% RDN through Poultry manure). In case of quality and soil parameters the results showed that organic treatments recorded significantly higher value as compared to T1 (Control).