The test method is validated for Specificity, Linearity and Range, Precision, Accuracy (Recovery), Ruggedness, Stability of Analytical solution, Filter equivalency and Robustness and found to be meeting the predetermined acceptance criteria.The validated method is Specific, Linear, Precise, Accurate, Rugged and Robust for Assay of Garenoxacin in Garenoxacin tablets. Hence this method can be introduced into routine use for the assay of Garenoxacin in Garenoxacin tablets.The pharmaceutical drugs are very much useful in treatment therapies. Drugs are commonly used clinically and an analyst is required to develop suitable methods of their analysis.