| Honorific-Prefix: | Hon. |
| Neomal Perera | |
| Honorific-Suffix: | MP |
| Constituency Mp: | Puttalam District |
| Term Start: | 2000 |
| Term End: | 2015 |
| Office1: | Deputy Minister of External Affairs |
| Term Start1: | November 2010 |
| Term End1: | January 2015 |
| Office2: | Deputy Minister of Fisheries & Aquatic Resources |
| Term Start2: | January 2007 |
| Term End2: | January 2010 |
| Office3: | Deputy Minister of Co-operatives & Internal Trade |
| Term Start3: | April 2010 |
| Term End3: | November 2010 |
| Birth Date: | 7 May 1965 |
| Nationality: | Sri Lankan |
| Party: | United People's Freedom Alliance |
| Otherparty: | United National Party (Former) Sri Lanka Freedom Party |
| Alma Mater: | St. Joseph's College, Colombo |
| Profession: | Company Director |
Gamamedaliyanage Joseph Lalith Neomal Perera (born May 7, 1965) is a Sri Lankan politician, a member of the Parliament of Sri Lanka and a government minister.