Hamilton Thistles were members of the National Soccer League from 1926 until the end of the 1938 season.
1921
Won the Hamilton Spectator Cup.
1922
Losing finalist in the Hamilton Spectator Cup finals
1923
Qualified for Hamilton Spectator Cup final
Won the Hamilton Herald Cup.
1924
Qualified for Hamilton Spectator Cup final
1925
1926 – Hamilton Pro’s
Hamilton Thistles joined the National Soccer League in the 1926 season. At times they were known as the Hamilton Pro’s.
They won the Hamilton Spectator Cup in the 1926 season.
1927
Losing finalist in the Hamilton Spectator Cup finals
1928
1929
1930
Won the Hamilton Spectator Cup.
1931
Won the Hamilton Spectator Cup.
1932
Losing finalist in the Hamilton Spectator Cup finals
1933
Losing finalist in the Hamilton Spectator Cup finals
1934
1935
1936
Losing finalist in the Hamilton Spectator Cup finals
1937
1938
National Soccer League 