| 21 | ||
| Researcher: | Rathore, Hari Singh | |
| University: | Jai Narain Vyas University | |
| Language: | Hindi | |
| 22 | ||
| Researcher: | Ghosh, Hari Singh | |
| Guide: | Bachakaiya, R R | |
| University: | Awadhesh Pratap Singh University | |
| Language: | Hindi | |
| 23 | ||
| Researcher: | Kushwaha, Hari Singh | |
| Guide: | Sharma, P P | |
| University: | Jawaharlal Nehru Krishi Vishwavidyalaya | |
| Language: | English | |
| 24 | ||
| Researcher: | Rana, Hari Singh | |
| Guide: | Pratap, Mahedndra | |
| University: | Dr Bhimrao Ambedkar University | |
| Language: | Hindi | |
| 25 | ||
| Researcher: | Ram Hari Singh | |
| University: | University of Allahabad | |
| Language: | English | |
| 26 | Rayleigh benard and thermohaline convection with variable viscosity | |
| Researcher: | Hari Singh, Naik S | |
| Guide: | Rameshwar, Y | |
| University: | Osmania University | |
| Language: | English | |
| Shodhganga | ||
| 27 | Mahatma Gandhi and M N Roy a study in contrast and convergence | |
| Researcher: | Verma, Hari Singh | |
| Guide: | Sharma, J N | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 28 | ||
| Researcher: | Shekhawat, Hari Singh | |
| Guide: | Singh, Man | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||
| 29 | ||
| Researcher: | Meena Hari SIngh | |
| Guide: | P.C.Yadav | |
| University: | Devi Ahilya Vishwavidyalaya | |
| Shodhganga | ||
| 30 | ||
| Researcher: | Sihag, Hari Singh | |
| Guide: | Gupta, R D | |
| University: | University of Rajasthan | |
| Language: | English | |
| 31 | ||
| Researcher: | Verma, Hari Singh | |
| Guide: | Misuriya, V KAgarwal, R K | |
| University: | Bundelkhand University | |
| Language: | English | |
| Shodhganga | ||
| 32 | Himachal pradesh ke lok sangeet ka adhyayan tatha vadya vadan mein uska upayog | |
| Researcher: | Thakur, Hari Singh | |
| Guide: | Sharma, Pankaj Mala | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 33 | ||
| Researcher: | Banger, Nar Hari Singh | |
| Guide: | Singh, Nathi | |
| University: | Maharshi Dayanand University | |
| Language: | English | |
| 34 | ||
| Researcher: | Rana, Chandra Singh Hari Singh | |
| Guide: | Tiwari, B P | |
| University: | Jawaharlal Nehru Krishi Vishwavidyalaya | |
| Language: | English | |