The Bharatiya Janata Party (BJP) has pulled off a surprise in Haryana, with its lead now extending to 45-plus seats. The Congress, which secured massive lead in early trends, is currently ahead on nearly 35 seats. The BJP has won 48 seats, 8 more than what the party had won in 2019. The Congress, on the other hand, has bagged just 37.
Haryana: List of constituencies and winners
| Constituencies | Winner/Leading Candidates | Party |
| Kalka | Shakti Rani Sharma | BJP |
| Panchkula | Chander Mohan | Congress |
| Naraingarh | SHALLEY CHAUDHARY | Congress |
| Ambala Cantt | Chitra Sarwara | Independent |
| Ambala City | Nirmal Singh | Congress |
| Mulana | Pooja | Congress |
| Sadhaura | Renu Bala | Congress |
| Jagadhri | Akram Khan | Congress |
| Yamunanagar | Ghanshyam Dass | BJP |
| Radaur | Shyam Singh Rana | BJP |
| Ladwa | Nayab Singh Saini | BJP |
| Shahbad | Ram Karan | Congress |
| Thanesar | Ashok Kumar Arora | Congress |
| Pehowa | Mandeep Chatha | Congress |
| Guhla | Devender Hans | Congress |
| Kalayat | Vikas Saharan | Congress |
| Kaithal | Aditya Surjewala | Congress |
| Pundri | Satpal Jamba | BJP |
| Nilokheri | Bhagwan Dass | BJP |
| Indri | Ram Kumar Kashyap | BJP |
| Karnal | Jagmohan Anand | BJP |
| Gharaunda | Harvinder Kalyan | BJP |
| Assandh | Yoginder Singh Rana | BJP |
| Panipat Rural | Mahipal Dhanda | BJP |
| Panipat City | Pramod Kumar Vij | BJP |
| Israna | Krishan Lal Panwar | BJP |
| Samalkha | Manmohan Bhadana | BJP |
| Ganaur | Devender Kadyan | Independent |
| Rai | Krishna Gahlawat | BJP |
| Kharkhauda | Pawan Kharkhoda | BJP |
| Sonipat | Nikhil Madaan | BJP |
| Gohana | Arvind Kumar Sharma | BJP |
| Baroda | Indurah Singh Narwal | Congress |
| Julana | Vinesh Phogat | Congress |
| Safidon | Ram Kumar Gautam | BJP |
| Jind | Dr Krishan Lal Middha | BJP |
| Uchana Kalan | Devender Attri | BJP |
| Narwana | Krishan Kumar | BJP |
| Tohana | Pramavir Singh | Congress |
| Fatehabad | Balwan SIngh | Congress |
| Ratia | Jarnail Singh | Congress |
| Kalanwali | Shishpal Keharwala | Congress |
| Dabwali | ADITYA DEVILAL | INLD |
| Rania | Arjun Chautala | INLD |
| Sirsa | Gokul Setia | Congress |
| Ellenabad | Bharat Singh Beniwal | Congress |
| Adampur | Chander Prakash | Congress |
| Uklana | Naresh Selwal | Congress |
| Narnaund | Jassi Petwar | Congress |
| Hansi | Vinod Bhayana | BJP |
| Barwala | Ranbir Gangwa | BJP |
| Hisar | Savitri Jindal | Independent |
| Nalwa | Randhir Panihar | BJP |
| Loharu | Rajbir Fartia | Congress |
| Badhra | Umed Singh | BJP |
| Dadri | Sunil Satpal Sangwan | BJP |
| Bhiwani | Ghanshyam Saraf | BJP |
| Tosham | Shruti Chaudhary | BJP |
| Bawani Khera | Kapoor Singh | BJP |
| Meham | Balram Dangi | Congress |
| Garhi Sampla-Kiloi | Bhupinder Singh Hooda | Congress |
| Rohtak | Bharat Bhushan Batra | Congress |
| Kalanaur | Shakuntla Khatak | Congress |
| Bahadurgarh | Rajesh Joon | Independent |
| Badli | Kuldeep Vats | Congress |
| Jhajjar | Geeta Bhukkal | Congress |
| Beri | Raghuvir Singh Kadian | Congress |
| Ateli | Arti Singh | BJP |
| Mahendragarh | Kanwar Singh | BJP |
| Narnaul | Om Prakash Yadav | BJP |
| Nangal Chaudhry | Manju Chadhary | Congress |
| Bawal | Krishan Kumar | BJP |
| Kosli | Anil Yadav | BJP |
| Rewari | Laxman Singh Yadav | BJP |
| Pataudi | Bimla Chaudhary | BJP |
| Badshahpur | Rao Narbir Singh | BJP |
| Gurgaon | Mukesh Sharma | BJP |
| Sohna | Tejpal Tanwar | BJP |
| Nuh | Aftab Ahmed | Congress |
| Ferozepur Jhirka | Mamman Khan | Congress |
| Punahana | Mohd Ilyas | Congress |
| Hathin | Mohd Israil | Congress |
| Hodal | Harinder Singh | BJP |
| Palwal | Gaurav Gautam | BJP |
| Prithla | Raghubir Tewatia | Congress |
| Faridabad NIT | Satish Kumar Paghna | BJP |
| Badkhal | Dhanesh Adlakha | BJP |
| Ballabgarh | Mool Chand Sharma | BJP |
| Faridabad | Vipul Goel | BJP |
| Tigaon | Rajesh Nagar | BJP |