Dysart et al, is the Corporation of the United Townships of Dysart, Dudley, Harcourt, Guilford, Harburn, Bruton, Havelock, Eyre and Clyde. Dysart et al is a municipality in Haliburton County in Central Ontario, Canada. With 68 letters, it is the longest name of any place in Canada. According to the Canada 2011 Census, it had a population of 5,966.