MDSU, Ajmer has a boy's hostel which is called the Nachiketa Boys’ Hostel. The hostel has single bedded rooms along with a mess facility. The hotels also have an attached reading room, and a common room with LCD TV along with Badminton Courts, Volleyball courts, Lawn Tennis, and BasketBall courts just outside the hostel.

MDSU girls hostel is called Gargi Girls Hostel which has single and double-occupying rooms. The hostels are taken care of by wardens. The hostels also have a mess facility.

MDSU medical facilities include a hospital. The hospital is under the Incharge of a few experts. Students can avail the services of the hospital in case of emergency.

The University has a Central Library is functioning since 1988, housed in a separate three-storied library building named Saraswat Bhavan in an area of 5100 sq. mtr. approx., out of which the reading area is 1500 sq. mtr. The Library has a good collection of all the subjects and has a strong collection in the subject areas of botany, chemistry, computer science, economics, environmental science, history, food and nutrition, management, mathematics, microbiology, biotechnology, political science, religion, philosophy, Vedic studies, and zoology. In addition to the general and reference books, the collection also covers sufficient journals, reports, conference proceedings, statistics, audio-visual material, and CDs. The readers are benefited from lending services, reading room facility, reference services, etc.

The university has a sports facility for students as well. Some of the MDSU sports facilities include athletics, basketball, badminton, boxing, and cricket, among others. Students can participate in the different sports events organized by the university.

The University has excellent IT Infrastructure facilities for the students.

The cafeteria of MDSU offers a variety of cuisine, beverages, and snacks to the students at an affordable price.

The university has an auditorium ‘Swaraj Sabhagar’ with sufficient seating capacity. MDSU, Ajmer auditorium facilities also include meeting halls.

The University campus has free Wi-Fi connectivity.

The University has a full-fledged branch of the State Bank of India (SBI) which is a fully automated and computerized branch. The bank offers online transaction facilities and a wide range of customer welfare schemes for saving, and loans, including education loans for University staff and students. The ATM is situated at the University's main gate so as to be easily accessible to all users and customers.

Maharshi Dayanand Saraswati University is having a University Guest House at the feet of Aravali Hills in a healthy environmental and pollution-free area, which makes the stay of the Academicians, scholars and other persons visiting the university comfortable and joyful. It was built during the tenure of Dr. P.L.Chaturvedi, Ex Vice Chancellor of this University, and was inaugurated by Hon'ble His Excellency Shri Bali Ram Bhagat, Governor of Rajasthan and Chancellor of this University on 13th Oct 1996. The main building besides Dormitory and Dinning hall has 16 rooms, 1 AC Special Suite, and 3 AC VIP suites. The University Grants Commission has given assistance in building this Guest House, it is situated on the Pushkar By-Pass Road, near Jaipur - Ajmer National Highway No.8. Jodhpur stone has been used in this building with traditional Rajasthan outlook similar to the buildings erected in main University Campus. It has an inner courtyard with a green lawn where guests may enjoy the winter sun-shine or relax during the warm summer evenings. Round-the-clock services are provided by the Guest House.

The Co-operative store "APNA BAZAAR" was started in the University campus on 1st Aug 2009 to commemorate the foundation day of the university, The Store sells all the necessary provisions, groceries, and stationeries items besides fulfilling the day-to-day needs of the staff, students, hostlers and residents of the University campus at reasonable prices. The University has made a unique endeavor in establishing a fully automated Electronic Post Office with EMS and speed Post Services.

The university also has a gym as well. The availability of the gym helps the students to keep their health and fitness in check.

The University has a departmental-based laboratory facility for the students.