Organizational effectiveness means how effectively an organization is achieving the goals, it intends to achieve. It is ordinarily used to refer goal attainment. In any organization, people and resources contribute significantly towards its effectiveness. In fact, they make their impact in attaining organizational goals. Keeping in view the role of organizational effectiveness in the determining goal achievement, the present study has been undertaken. A number of criteria have been used for measuring organizational effectiveness including Productivity, Efficiency, profitability, growth, goal consensus, commitment to organization, ethical values, quality of goods and services, morale of the employees, absenteeism and turnover, pay, supervision, job satisfaction, participation in decision making, stability etc. The study seeks to explore the variables contributing to organizational effectiveness and the existence of relationship among them. Primary data used in the study has been collected on the basis of questionnaire. The questionnaire is administered on the selected employees of ABC Laboratories Ltd. The analysis has been made by applying statistical tools. The study is of great significance to the organization and the researchers as it highlights the variables affecting organizational effectiveness.