| Season | 2005 |
|---|---|
| Champions | Adelaide City |
|
← 2004
|
|
| Season | 2005 |
|---|---|
| Champions |
Grand Final Adelaide City Minor Premiership North Eastern MetroStars |
| Relegated | Cumberland United |
| Matches played | 132 |
| Goals scored | 426 (3.23 per match) |
| Biggest home win |
MetroStars 11–1 Adelaide Hills (18 June 2005) |
| Biggest away win |
Adelaide Hills 0–8 MetroStars (2 April 2005) Modbury Jets 0–8 White City (29 July 2005) |
| Highest scoring |
MetroStars 11–1 Adelaide Hills (18 June 2005) (12 goals) |
|
← 2004
|
|
| Season | 2005 |
|---|---|
| Promoted | Adelaide Galaxy |
| Relegated |
Salisbury United Western Strikers Adelaide Cobras Seaford Rangers |
| Matches played | 132 |
| Goals scored | 491 (3.72 per match) |
| Biggest home win |
Para Hills Knights 9–1 Seaford Rangers (23 April 2005) |
| Biggest away win |
Seaford Rangers 0–9 Northern Demons (30 April 2005) |
| Highest scoring |
Para Hills Knights 9–1 Seaford Rangers (23 April 2005) Seaford Rangers 1–9 Port Pirie City (7 May 2005) (10 goals) |
|
← 2004
|
|
The South Australian Soccer Federation 2005 season was the final season ran by the SASF, which was replaced by the Football Federation South Australia. The competition consisted of two divisions of twelve teams each, across the State of South Australia.
The 2005 South Australian Premier League was the final season of the SASF Premier League, the top level domestic association football competition in South Australia. It was contested by 12 teams in a single 22 round league format, each team playing all of their opponents twice.
The 2005 South Australian State League was the final season of the SASF State League, as the second highest domestic level association football competition in South Australia. It was contested by 12 teams in a single 22 round league format, each team playing all of their opponents twice.