Present study was designed to investigate the relationship of multiple intelligence and effective study skills with the academic achievement among the university students. Study was descriptive correlational in nature in which scientific method was used to achieve the research objectives. The first objective of this study was to investigate the relationship of multiple intelligence , effective study skills and academic achievement of university students, second objective was to measure the impact of multiple intelligence and effective study skills on the academic achievement of university studentsand the third objective was to investigate the role of demographic variation such as gender, discipline, family income, birth order, parents’ qualification and profession in determining the levels and dimensions of multiple intelligence, effective study skills and academic achievement. In this study a stratified random sample of 250 male (104) and female (146) university students were collected from 4 selected private and public sector universities of Rawalpindi and Islamabad. Family income of Students ranged from 50,000 to 150,000. The study was delimited to Master level students studying in the fourth semester only. In this research for the measurement of multiple intelligence “Simple Multiple Intelligence Inventory” based on 80 items developed by Gardner was used and for the measurement of effective study skills an inventory named as,” Study Skills” based on 51 items developed by Congos was used. The students’ academic achievement was measured through their results of first three semesters (students result was taken as measure their academic achievement). After data collection it was analyzed with the help of SPSS 16 by applying various statistical tests such as, Percentile Analysis, Mean, SD, Linear Regression, and Pearson Correlation. On the basis of findings, it was found that there is positive relationship between multiple intelligence, study skills and academic achievement in the context of Master level university students. The students of private sector universities possessed more effective study skills and higher score on the academic achievement as compared to the students of public sector universities. Present research is significant due to its uniqueness it can bring new avenues in the teaching learning process. University management can provide creative competitive environment to the learner so learner can develop their intelligence and exercise study skill in their course of studies.