| 1921 | |
| Researcher: | Heeroji Rao, Bhonsle |
| Guide: | Narsimha Rao, L |
| University: | Kakatiya University |
| Language: | English |
| 1922 | |
| Researcher: | Subba Rao, P |
| Guide: | Shah, Hussain Qadri Syed |
| University: | Kakatiya University |
| Language: | English |
| 1923 | Effect of some mutagenic agents on chrysocoris purpureus West W. A pentatomid Bug |
| Researcher: | Raghunatha Rao, N |
| Guide: | Venkat Reddy, P |
| University: | Kakatiya University |
| Language: | English |
| 1924 | |
| Researcher: | Malla Rao, B |
| Guide: | Vikram Reddy, M |
| University: | Kakatiya University |
| Language: | English |
| 1925 | |
| Researcher: | Muralidhar Rao, A |
| Guide: | Kameswari, M |
| University: | Kakatiya University |
| Language: | English |
| 1926 | |
| Researcher: | Siva Rao, SN |
| Guide: | Narsimha Rao, L |
| University: | Kakatiya University |
| Language: | English |
| 1927 | |
| Researcher: | Sanjeeva Rao, N |
| Guide: | Narsimha Rao, L |
| University: | Kakatiya University |
| Language: | English |
| 1928 | Histological and histochemcial studies in a fresh water Bivalve |
| Researcher: | Vijaya Rao, EGK |
| Guide: | Rajendra Nath, T |
| University: | Kakatiya University |
| Language: | English |
| 1929 | |
| Researcher: | Lokendar Rao, K |
| Guide: | Bir, Bahadur |
| University: | Kakatiya University |
| Language: | English |
| 1930 | |
| Researcher: | Madhusudana Rao, M |
| Guide: | Bir, Bahadur |
| University: | Kakatiya University |
| Language: | English |
| 1931 | |
| Researcher: | Subba Rao, K |
| Guide: | Digamber Rao |
| University: | Kakatiya University |
| Language: | English |
| 1932 | |
| Researcher: | Digamber Rao, B |
| Guide: | Vidyavati |
| University: | Kakatiya University |
| Language: | English |
| 1933 | Studies on the Effects of environmental mutagens in Nigelia Sativa L |
| Researcher: | Kishan Rao, R |
| Guide: | Jafar, Nizam |
| University: | Kakatiya University |
| Language: | English |
| 1934 | Disposition and Metabolism of some Drugs used in tropical Infectious Diseases |
| Researcher: | Srinivas Rao, MNV |
| Guide: | Krishna, DR |
| University: | Kakatiya University |
| Language: | English |
| 1935 | comparative study of age of conscious novelists Acharya Chatursen and Viswanath Satyanarayana |
| Researcher: | Mohan Rao, K |
| Guide: | Madhav Rao, S V |
| University: | Andhra University |
| Language: | English |
| 1936 | |
| Researcher: | Sridhara Rao, R |
| Guide: | Madhav Rao, S V |
| University: | Andhra University |
| Language: | English |
| 1937 | |
| Researcher: | Seshagiri Rao, Pochiraju |
| Guide: | Joga Rao, S V |
| University: | Andhra University |
| Language: | Telugu |
| 1938 | |
| Researcher: | Krishna Rao, V |
| Guide: | Sastry, Subrahmanya C |
| University: | Andhra University |
| Language: | English |
| 1939 | |
| Researcher: | Suryaprakasa Rao, Josyula |
| University: | Andhra University |
| Language: | English |
| 1940 | |
| Researcher: | Nageswara Rao, K |
| Guide: | Vaidyanathan, R |
| University: | Andhra University |
| Language: | English |