Present study aimed to assess the research aptitude of post graduate students of Haryana. Further, an attempt was made to differentiate the research aptitude and its sub categories amongst the different faculty such physical education, management and science students. Study was conducted on 150 students with the help of questionnaire made by Sood and Sharma. Results of the present study revealed that unfavorable aptitude was witnessed in the study. Comparative statistics revealed insignificant (p>0.05) difference amongst the studied groups. In nutshell, it is recommended that similar study ought to be conducted on large sample to draw more meaningful conclusion.