This study aimed to assess the knowledge, attitude, and practice(KAP) towards infection-control guidelines among undergraduate and postgraduate dental students in Haryana, and to evaluate the incidence of needlestick/sharp injuries along with hepatitis B immunization status. A cross-sectional questionnaire will be administered to 347 students, including 3rd-year students, final-year students, interns, and postgraduates, using a questionnaire comprised of 4 sections demographic data, knowledge, Attitude and Practice