Great Northern Army

Great Northern Army
Active	1806-1822
Country	United States
Branch	United States Army
Type	Field army
Nickname(s)	"Heroes of Canada"
Engagements	Canadian War Battle of Fort Chambly Battle of the Wabash Battle of Frozen Water Newfoundland Campaign Siege of Fort Point Battle of the Hill Battle of Lewispointe Battle of Deer Lake Battle of Stephenville

The Great Northern Army, also known as Horatio's Heroes, was a major United States Army field army during the Canadian War.