Ear infection is one of the common diseases occurring throughout the world. Different etiological agents are responsible for ear infections. AimTo assess the antimicrobial potential of Terminalia arjuna leaves and bark extracts against Staphylococcus aureus, Acinetobacter sp., Proteus mirabilis, Escherchia coli, Pseudomonas aeruginosa and Candida albicans, pathogens causing ear infections and their comparison with locally available ear drops. Materials and MethodsMethanol, ethanol, acetone, aqueous (hot and cold) extracts from the leaves and bark of T. arjuna were tested for their antimicrobial activity. ResultsOf the three organic solvents evaluated, acetonic leaf extract was found to be best against S. aureus. Organic bark extract showed almost equal inhibition of all tested Gram negative bacteria except P. aeruginosa. However, aqueous extract of T. arjuna bark exhibited good activity against S. aureus. All the extracts were unable to exhibit any antifungal activity. ConclusionOrganic extract obtained from the T. arjuna bark and leaves may be used to treat the bacterial ear pathogens especially S. aureus, which has shown greater inhibition zones than the herbal drops, however, we still need more detailed studies as in vivo testing and pharmacokinetics properties for their therapeutic utility in treating ear infections.