Butler's Barracks

Butler's Barracks was the home of Loyalist military officer John Butler (1728–1796), in what was then Newark, Upper Canada; present day Niagara-on-the-Lake, Ontario.

The building currently referred to as Butler's Barracks was constructed in 1818, and the site at one time was quite extensive, being first used by the Indian Department, and later by the British military.

It is one of several military sites in the town along the Niagara River: The barracks was one of several buildings in the Commons area of the town: The British passed control of the grounds to the Canadian Army in 1871 and they became the training grounds and home to the 2nd Division of the Canadian Expeditionary Force.

It is now part of the Fort George National Historic Site.

The Lincoln and Welland Regimental Museum is located in Butler's Barracks.