The
1846 Manchester, New Hampshire, mayoral elections were held to elect the
mayor of
Manchester, New Hampshire. The first election was part of the first municipal election held after Manchester formally became a city (having previously been a town), which was held on August 19, 1846. The August municipal election's mayoral election, however, failed to produce a winner, as first-place finisher
Hiram Brown fell 17 votes shy of the majority threshold needed to win the election. A second election was held on September 1, which saw Brown win a majority. Hiram Brown was affiliated with the
Whig Party, Thomas Brown was affiliated with the Abolition Party, and Clarke was affiliated with the
Democratic Party. Candidates in the September 1 election were Hiram Brown, Thomas Brown, Issac C. Flanders, Jacob F. James, William Stephens, and J. Sullivan Wiggin. Flanders was affiliated with the Democratic Party. {{Election box candidate no party no change {{Election box winning candidate no party no change {{Election box candidate no party no change {{Election box candidate no party no change {{Election box total no party no change|votes = 1,154 ==1847==