Plant Growth Promoting Rhizobacteria (PGPR) are a group of bacteria that can be found in the rhizosphere, in association with roots which can enhance the growth of plant directly or indirectly. In the present study, eleven mungbean rhizospheric soil samples were collected from National Bureau of Plant Genetic Resources (NBPGR) Hyderabad (Telangana). Isolates were further identified on the basis of colony morphology, gram staining and biochemical tests. These isolates were identified as Bacillus, Pseudomonas & Rhizobium. To the total of eleven bacteria in vitro screening was done for different plant growth promotion activities i.e., phosphate solublization, IAA production, ammonia production, HCN production etc., In the present work all the bacterial isolates were shown better results in all the biochemical tests. As PGPR are environmental friendly and offer sustainable approach to increase production of crops and health. Therefore, these isolates can be utilized for biofilmed biofertilizer formulations under local agro-climatic conditions. Hence there is a need to develop biofertilizers with the native population of Telangana region to commercial biofertilizer production.