The 1887 New South Wales colonial election was held between 4 February and 26 February 1887. This election was for all of the 124 seats in the New South Wales Legislative Assembly and it was conducted in 37 single-member constituencies, 23 2-member constituencies, seven 3-member constituencies and five 4-member constituencies, all with a first past the post system. Suffrage was limited to adult white males. The previous parliament of New South Wales was dissolved on 26 January 1887 by the Governor, Lord Carrington, on the advice of the Premier, Sir Henry Parkes.