| Hélécine | |
| Picture-Legend: | Town hall |
| Map: | Hélécine Brabant-Wallon Belgium Map.svg |
| Map-Legend: | The municipality of Hélécine in Walloon Brabant |
| Arms: | Hélécine wapen.svg |
| Flag: | Hélécine vlag.svg |
| Arrondissement: | Nivelles |
| Nis: | 25118 |
| Mayor: | Pascal Collin (MR) |
| Majority: | U.C. |
| Postal-Codes: | 1357 |
| Telephone-Area: | 019 |
| Web: | www.helecine.be |
| Coordinates: | 50.75°N 63°W |
Hélécine (pronounced as /fr/; wa|Élessene; nl|Heylissem / Heilissem, pronounced as /nl/) is a municipality of Wallonia located in the Belgian province of Walloon Brabant. It has a total area is 16.62 km2 and had total population of 3,068 as of 1 January 2006, giving it a population density of 185 inhabitants per km2.
The municipality consists of the following districts: Linsmeau, Neerheylissem, and Opheylissem.