Guelph Mercury
| Type | Daily newspaper |
|---|---|
| Format | Broadsheet |
| Owner(s) | Metroland Media Group (Torstar Corporation) |
| Founded | 1853, as Wellington Mercury |
| Ceased publication | January 29, 2016 |
| Circulation | 12,863 weekdays 13,028 Saturdays in 2010 |
| Website | guelphmercury.com |
The Guelph Mercury was an English language daily newspaper published in Guelph, Ontario, Canada. It published a mix of community, national and international news and is owned by the Torstar Corporation. The newspaper, in many incarnations, was a part of the community since 1854. It was one of the oldest broadsheet newspapers in Ontario. Publication was discontinued in late January 2016.