| Sainte-Hélène-de-Chester | |
| Settlement Type: | Municipality |
| Pushpin Map: | Canada Southern Quebec |
| Pushpin Map Caption: | Location in southern Quebec. |
| Coordinates: | 46.0333°N -113°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Type2: | Region |
| Subdivision Name2: | Centre-du-Québec |
| Subdivision Type3: | RCM |
| Subdivision Name3: | Arthabaska |
| Established Title1: | Constituted |
| Established Date1: | January 1, 1859 |
| Leader Title: | Mayor |
| Leader Name: | Christian Massé[1] |
| Leader Title1: | Federal riding |
| Leader Name1: | Richmond—Arthabaska |
| Leader Title2: | Prov. riding |
| Leader Name2: | Drummond–Bois-Francs |
| Area Total Km2: | 84.10 |
| Area Land Km2: | 83.96 |
| Population Total: | 358 |
| Population As Of: | 2011 |
| Population Density Km2: | 4.3 |
| Population Blank1 Title: | Pop 2006-2011 |
| Population Blank1: | 0.3% |
| Timezone: | EST |
| Utc Offset: | −5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | −4 |
| Postal Code Type: | Postal code(s) |
| Postal Code: | G0P 1H0 |
| Area Code: | 819 |
| Blank Name: | Highways |
Sainte-Hélène-de-Chester is a municipality located in the Centre-du-Québec region of Quebec, Canada.
It was formerly a township municipality named Chester-Est, but it changed its name and its status on May 3, 2008.[2]
The old Sainte-Hélène-de-Chester and Trottier Mill were two former small towns within this municipality.