| Abbreviation | CRHA |
|---|---|
| Founded | 1932 |
| Type | Non-Profit |
| Location | Saint-Constant, Quebec |
| Coordinates | 45°22′31″N 73°33′53″W / 45.37530°N 73.56466°W |
| Website | exporail |
The Canadian Railroad Historical Association (CRHA) (French: L'Association canadienne d'histoire ferroviaire (ACHF)) is a non-profit organization established in 1932 in Canada and is "devoted to preserving and interpreting Canada's railway heritage, which its founders and members have safeguarded from coast to coast." It is headquartered in Saint-Constant, Quebec and organized into 5 divisions located across the country.
The CRHA has owned and operated the Canadian Railway Museum, branded as ExpoRail, since 1961. It also publishes the Canadian Rail magazine since 1937, which includes historical articles and photographs of Canadian railways. It is currently published quarterly.