| Honorific-Prefix: | Hon. |
| Dunesh Gankanda | |
| Honorific-Suffix: | MP |
| Constituency Mp: | Ratnapura District |
| Parliament: | Sri Lanka |
| Term Start: | 2004 |
| Birth Date: | 16 March 1972 |
| Nationality: | Sri Lankan |
| Party: | United National Party |
| Otherparty: | United National Front |
| Residence: | 22/1A Buller's Lane, Colombo 07, Sri Lanka. |
Dunesh Harsha Gankanda is a Sri Lankan politician and a member of the Parliament of Sri Lanka (born 16 March 1972).