When Aberdeen North was created by the Redistribution of Seats Act 1885 and first used in the 1885 general election, so was Aberdeen South.
The same boundaries were used in the 1886 general election, the 1892 general election, the 1895 general election, the 1900 general election, the 1906 general election, the January 1910 general election and the December 1910 general election.