| Honorific-Prefix: | Hon. |
| Nandana Gunathilake | |
| Honorific-Suffix: | MP |
| Office: | Chairman of the Panadura Urban Council |
| Term Start: | April 2018 |
| Constituency Mp1: | Kalutara District |
| Parliament1: | Sri Lanka |
| Term Start1: | 2000 |
| Term End1: | 2010 |
| Nationality: | Sri Lankan |
| Party: | United National Party |
| Otherparty: | Janatha Vimukthi Peramuna United People's Freedom Alliance |
| Alma Mater: | Sri Sumangala College, Panadura |
M. D. Nandana Gunathilake (born 7 September 1962) is a Sri Lankan politician and a former member of the Parliament of Sri Lanka. He was the candidate of the Janatha Vimukthi Peramuna in the 1999 presidential elections and received 344,173 votes, the third-most voted candidate.[1]