| 21 | |
| Researcher: | Parashar, Rajni | 
| Guide: | Sharma, G L | 
| University: | Aligarh Muslim University | 
| Language: | Hindi | 
| 22 | |
| Researcher: | Sharma, Rajni | 
| Guide: | Srivastav, J P | 
| University: | Ch Charan Singh University | 
| Language: | English | 
| 23 | |
| Researcher: | Dutta, Rajni | 
| Guide: | Kohli, Tehal | 
| University: | Panjab University | 
| Language: | English | 
| 24 | critical study of the phonetic and phonological terms of Indian grammarians | 
| Researcher: | Rastogi, Rajni | 
| Guide: | Rastogi, R K | 
| University: | University of Lucknow | 
| Language: | English | 
| 25 | Studies on gene expression insalivary glands of malaria vector anopheles stephensi | 
| Researcher: | Rajni, Kant | 
| Guide: | Gakhar, S K | 
| University: | Maharshi Dayanand University | 
| Language: | Hindi | 
| 26 | |
| Researcher: | Gangadhar, Rajni | 
| Guide: | Sharma, J N | 
| University: | Panjab University | 
| Language: | English | 
| 27 | |
| Researcher: | Rajni Kumari | 
| Guide: | Sohal, M SBhanot, L JMalhotra, Naresh | 
| University: | Punjabi University | 
| Language: | English | 
| 28 | |
| Researcher: | Rajni, Rani | 
| Guide: | Singh, J P | 
| University: | University Of Delhi | 
| Language: | English | 
| 29 | |
| Researcher: | Arora, Rajni | 
| Guide: | Kaul, M L H | 
| University: | Kurukshetra University | 
| Language: | English | 
| 30 | |
| Researcher: | Rani, Rajni | 
| Guide: | Chawla, P L | 
| University: | Punjabi University | 
| Language: | Hindi | 
| 31 | |
| Researcher: | Sehgal, Rajni | 
| University: | Himachal Pradesh University | 
| Language: | English | 
| 32 | |
| Researcher: | Kaul, Rajni | 
| Guide: | Singh, R B | 
| University: | Banaras Hindu University | 
| Language: | English | 
| 33 | Ontoganetic and morphological studies in the family verbenaceae | 
| Researcher: | Rajni Bala | 
| Guide: | Murty, Y S | 
| University: | Ch Charan Singh University | 
| Language: | English | 
| 34 | Chemical changes occurring in the mammalian brain tissues during hypoglycemia | 
| Researcher: | Gupta, Rajni | 
| Guide: | Pant, M C | 
| University: | Ch Charan Singh University | 
| Language: | English | 
| 35 | |
| Researcher: | Sachdeva, Rajni | 
| Guide: | Randhawa, H S | 
| University: | Punjab Agricultural University | 
| Language: | English | 
| 36 | |
| Researcher: | Sharma, Rajni | 
| Guide: | Mehta, UshaKapoor, A C | 
| University: | Ch Charan Singh Haryana Agricultural University | 
| Language: | English | 
| 37 | Studies on the reproductive organs, gametogenesis and chromosome number of certain platyhelminthes | 
| Researcher: | Gautam, Rajni | 
| Guide: | Tripathi, N P | 
| University: | Awadhesh Pratap Singh University | 
| Language: | English | 
| 38 | Patterns of wage and emploument of agricultural labour: A cast study of Uttar Pradesh | 
| Researcher: | Rajni, Vijaya | 
| Guide: | Chopra, Kusum | 
| University: | Jawaharlal Nehru University | 
| Language: | English | 
| 39 | |
| Researcher: | Bala, Rajni | 
| University: | Guru Nanak Dev University | 
| Language: | English | 
| 40 | Processing of legumes and their use in bakery pasta and extruded products | 
| Researcher: | Rajni, Bala | 
| University: | Punjab Agricultural University | 
| Language: | English |