1906
Derwent Football Association
Clubs: Bellerive, Crescent, Holebrook, Imperials premiers,Union.
Played on Bellerive and Beltana grounds.
1907
Hean Pennant
Sorell, New Norfolk, Colebrook, Glenorchy (holders of the Pennant), Bellerive, Kermandie, Federal (also known as Franklin and captained by L. Stanley) This was the inaugural season for the competition.
1907
Derwent Football Association
Clubs: Bellerive, Union, Standfast. All games played at Bellerive Oval.
1908
Derwent Football Association
Clubs: Crescent, Union captain B. Stevens, Standfast, Lefroy Juniors, Bellerive captain H. Facy. Crescent was declared premiers, winning ten out of eleven games. Grounds used were Bellerive and Lindisfarne.
1908
Hean Pennant
Clubs: Sorell (trophy holders) New Norfolk, Glenorchy, Bellerive, Huonville.
1908
Brown Trophy
Clubs: Sorell (trophy holders), Glenorchy, Bellerive. New Norfolk, Oatlands, Richmond.
1909
Metropolitan Football Association
Formed 24th April 1909 as an Under 19's competition. Glebe captained by E. Reid, Bellerive, Battery Point captained by T. W. Lovett, vice-captain F. H. Mo.
1909
Hean Trophy
Clubs: Huonville, Bellerive, Runnymede, Clarence, Sorell, Glenorchy.
1910
Metropolitan Football Association
Bellerive, premiers, Glebe, runners-up, jumpers were yellow and blue with white knickers. Also included Battery Point and all games played at Bellerive oval.
1923
Southern Tasmanian Country Football Association (STCFA)
Formed in 1923 the Association cared for the following clubs from varying times: Bellerive, Bothwell, Claremont, Ellendale, Glenorchy Flyers, Lachlan, Molesworth, Montacute, Montrose, New Norfolk, Oatlands, Ouse, Richmond, Rosegarland, Upper Derwent and Waterside Workers.
Oatlands 9.11 (65) defeated Richmond 6.8 (44) to win the very first premiership in 1923. Fourteen years later, it was Ouse that scored 15.12 (102) to defeat 11.14 (80) in the last premiership played.
1937 and the STCFA competition came to a close when it entered into recess.
1934
Southern Tasmanian District Football Association (STDFA)
Referred to as the SDFA, this Association blended rural and suburban teams that formed a strong and vibrant competition over the years.
It had a club membership of the following: Australian Newsprint Mills, Bagdad-Mangalore, Bellerive, Bothwell, Bridgewater, Brighton, Clarence, Forcett, Glenorchy Rovers, Hamilton, Mangalore, Maydena, Maydena-Westerway, Montrose, New Norfolk, Ouse, Ouse-Wayatinah, Richmond and South Hobart.
The first premiership in 1934 was won by Glenorchy Rovers 13.5 (83) over New Norfolk 4.9 (33) and the last premiership played in 1970 saw Bothwell 11.6 (72) defeat Upper-Derwent 7.8 (50).
The competition was suspended between 1941 and 1944 as a consequence of WW11.
On resumption in 1945, the 1st post war premiership was won by New Norfolk when it easily accounted for Clarence, by scoring 12.12 (84) to 1.5 (11).
The STDFA became defunct at the end of 1970.