Government College Mahendergarh and has become one among the top educational institutions in Haryana. The college offers various undergraduate and postgraduate programmes. The college grants admissions based on merit, on the basis of performance in qualifying examinations. Government College Mahendergarh admission usually begins a few months before the academic year, which normally begins in July or August.

For undergraduate courses, students should have undergone their 10+2 from any recognised board to qualify for applying. The selection is mainly based on the merit obtained from the qualifying examination. For postgraduate courses in Government College Mahendergarh the candidates must have graduated from any recognised university in the relevant bachelor's course.