| Coat of arms of Barrie | |
|---|---|
 | |
| Armiger | The Corporation of the City of Barrie |
| Adopted | 1977, registered with Canadian Heraldic Authority 2005 |
| Crest | Issuant from a mural crown Gules, a mount Vert thereon a mercat cross Or |
| Torse | Azure and Argent |
| Helmet | A Gentleman's helm mantled Azure doubled Argent |
| Blazon | Argent three bars gemel wavy Azure, on a chief Gules a naval crown between a winged wheel and a cog wheel Or |
| Supporters | Dexter a private soldier in the uniform of the Canadian Army of the First World War standing easy with a rifle supported by the dexter hand, sinister the goddess Ceres proper vested argent wreathed about the temples with a garland of corn ears Or holding in the sinister hand a basket of fruit proper at the feet a garb Or |
| Motto | THE PEOPLE ARE THE CITY |
| Other elements | The badge: on a pentagram Or a mural crown Argent charged with a bar gemel wavy Azure |
The coat of arms of Barrie was granted by the College of Arms on 1 March 1977. The grant included the full coat of arms as well as a flag and a badge, both derived from the arms. The city registered the arms with the Canadian Heraldic Authority on 20 January 2005.