William John O'Grady (died c. August 18, 1840) was an Irish Catholic priest and journalist in Upper Canada.
He served as chaplain to Connell James Baldwin's soldiers in Brazil, and followed him to Toronto Gore Township in 1828.
From January 1829 he was pastor of St. Paul's church in York.
William Lyon Mackenzie James Lesslie John RolphWilliam John O'GradyHenry John Boulton David WillsonSamuel HughesJohn McIntoshMarshall Spring Bidwell Robert BaldwinWilliam Warren Baldwin Francis Hincks Charles Duncombe Samuel Lount Peter Matthews Jesse Lloyd Anthony Van Egmond Thomas D. Morrison David GibsonJames Hervey PriceJoseph Shepard
This Canadian clergy article is a stub.