A field experiment entitled “EFFECT OF LIQUID INOCULANTS OF AZOSPIRILLUM BRASILENSE AND PHOSPHATE SOLUBILIZING BACTERIA ON GROWTH AND YIELD OF SORGHUM” was undertaken during the kharif season of 2018 on clay loam soil of Sorghum Research Unit, Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola (Maharashtra). Experiment was laid out in the factorial randomized block design in three replications. There were twelve treatment combinations consisting of three different levels of RDF viz., F1 - 50% RDF, F2 -75% RDF, F3 -100% RDF (80:40:40 kg/ha of N:P2O5:K2O) and four seed treatments viz., S1 -Control (without seed treatment and only application of fertilizer), S2 - seed treatment with Azospirillum brasilense and phosphate solubilizing bacteria @ 25 g each/kg seed, S3 - seed treatment with liquid Azospirillum brasilense and phosphate solubilizing bacteria @ 2 ml each/kg seed and S4 - seed treatment with liquid Azospirillum brasilense and phosphate solubilizing bacteria @ 4 ml each/kg seed. Among different levels of RDF, 100% RDF recorded significantly higher plant height (203.68 cm), total dry matter accumulation (145.50 g/plant), grain yield (43.06 q/ha), fodder yield (92.75 q/ha), protein content (9.61%), protein yield (414.26 kg/ha). However, application of 50% RDF recorded significantly higher rhizospheric effect (cfu/g of soil) of both Azospirillum and PSB at seedling, flowering and grain filling stages. Seed treatment with liquid Azospirillum brasilense and phosphate solubilizing bacteria @ 4 ml each/kg seed recorded significantly higher plant height (198.93 cm), total dry matter accumulation (140.79 g/plant), grain yield (43.27 q/ha), fodder yield (93.78 q/ha), protein content (9.60%), protein yield (415.53 kg/ha) and rhizospheric effect (cfu/g of soil) of both Azospirillum and PSB at seedling, flowering and grain filling stages over other seed treatments.