Category:Disestablishments in Ontario by decade

0–9

• 1790s disestablishments in Upper Canada (1 C)
• 1800s disestablishments in Upper Canada (3 C)
• 1810s disestablishments in Upper Canada (4 C)
• 1820s disestablishments in Upper Canada (4 C)
• 1830s disestablishments in Upper Canada (4 C)
• 1840s disestablishments in Canada West (2 C)
• 1870s disestablishments in Ontario (4 C)
• 1880s disestablishments in Ontario (5 C)
• 1890s disestablishments in Ontario (5 C)
• 1900s disestablishments in Ontario (8 C)
• 1910s disestablishments in Ontario (9 C)
• 1920s disestablishments in Ontario (9 C, 2 P)
• 1930s disestablishments in Ontario (9 C, 1 P)
• 1940s disestablishments in Ontario (10 C)
• 1950s disestablishments in Ontario (10 C)
• 1960s disestablishments in Ontario (10 C, 1 P)
• 1970s disestablishments in Ontario (10 C, 1 P)
• 1980s disestablishments in Ontario (10 C)
• 1990s disestablishments in Ontario (10 C, 1 P)
• 2000s disestablishments in Ontario (10 C)
• 2010s disestablishments in Ontario (10 C)
• 2020s disestablishments in Ontario (5 C)