Positioned on NH-9 between the historic cities of Hisar and Hansi, Delhi Public School Hisar operates under the aegis of The Delhi Public School Society, New Delhi, and has grown into one of the largest CBSE schools in the region with over 15,000 students on roll. The campus at Mayar village, Hisar district, serves families from across the Hisar–Hansi belt and beyond - a co-educational, English-medium institution running classes from Nursery through Class 12, with admissions currently open for the 2026-27 session.

On the academic front, DPS Hisar has produced a string of notable results. In the 2026 Class 10 board examinations, school topper Vansh secured 98.2%. At the international level, student Manas won a Bronze Medal at the Asian Physics Olympiad 2026 held in Busan, South Korea. The school also secured first place at the National Science Innovathon Technopreneurship Challenge 2025 organised by Polaris School of Technology, Bengaluru. Sowmya of Class VIII has been selected for the National Modern Pentathlon Championship 2026, adding to a consistent record of sports achievement that includes gold medals at the 17th Haryana Karate Tournament and a first-place finish at the CBSE Regional Science Project Exhibition 2025 in Gurugram.

The campus is equipped with a Language Lab, Science Lab, Mathematics Lab, IT & CS Lab, ATL & Robotics Lab, an Audio Visual Room, a Science Park, a Mathematics Park, a Library, and notably, an indoor swimming pool - a facility uncommon in schools across this part of Haryana. The annual TECH UDAAN event, inter-house competitions, Yoga Day, English Week, and the 23rd Founder's Day celebration reflect an active co-curricular calendar. Vanshika Malik of Grade VIII was honoured as an IBR Achiever by the India Book of Records for delivering a 14-minute trilingual speech in English, Hindi, and Sanskrit.

Parents can reach the school at +91-92541-81419 or write to principal@dps-hisar.in. The campus is located opposite Power Grid on the Delhi–Hisar Highway, Mayar, Hisar, Haryana - PIN 125044. Online admission and fee payment are available through the official website at dps-hisar.in.