We investigated the knowledge and perception about HIV/AIDS among the University students of Dhaka city in Bangladesh. A total number of 162 respondents participated in the study. Data were collected prospectively from different public and private Universities of Dhaka city in Bangladesh. The study showed that every respondent heard about HIV/AIDS and their main source of knowledge about HIV/AIDS was from media (72%). Among the respondents, 64% regularly donated blood and few of them (38%) were careful during blood donation. 95% of the respondents (who were drug abusers) did not share...