| Mantena Ramaraju | |
| Constituency Am: | Undi Assembly constituency |
| Assembly: | 15th Andhra Pradesh |
| Term Start: | 2019 |
| Term End: | 2024 |
| Predecessor: | Vetukuri Venkata Siva Rama Raju |
| Successor: | Raghu Rama Krishna Raju |
| Prior Term: | 5 Years |
| Party: | Telugu Desam Party |
| Birth Name: | Kalavapudi Rambabu |
| Birth Date: | 1977 2, df=yes |
| Birth Place: | Kalavapudi, Andhra Pradesh |
| Alma Mater: | Andhra University |
| Spouse: | Smt. Mantena Sushma |
| Children: | Mantena Manohar Raju, Mantena Jeswanth Varma. |
| Parents: | Mantena Chinna Venkata Raju, Mantena Suryakantam. |
Mantena Rama Raju was Member of the Legislative Assembly in 15th Andhra Pradesh Assembly from Undi Assembly constituency since year 2019, representing Telugu Desam Party.[1] He is well popular by distributing Annadaya medicine across various parts of Andhra Pradesh.