| Season | 1998 |
|---|---|
| Champions | West Torrens Birkalla |
|
← 1997
1999 →
|
|
| Season | 1998 |
|---|---|
| Champions |
Grand Final West Torrens Birkalla Minor Premiership West Torrens Birkalla |
| Matches played | 90 |
| Goals scored | 277 (3.08 per match) |
| Biggest home win |
West Torrens Birkalla 6–1 Elizabeth City (15 August 1998) |
| Biggest away win | 4 goals (4 times) |
| Highest scoring |
Croydon Kings 5–4 Adelaide Raiders (13 June 1998) |
| Season | 1998 |
|---|---|
| Promoted |
Modbury Jets Para Hills Knights |
| Matches played | 132 |
| Goals scored | 477 (3.61 per match) |
| Biggest home win |
Adelaide City 7–0 Para Hills Knights (23 May 1998) West Adelaide 7-0 Port Pirie City (20 June 1998) |
| Biggest away win |
Port Pirie City 0–6 Para Hills Knights (27 June 1998) |
| Highest scoring |
Seaford Rangers 5–3 Para Hills Knights (21 March 1998) Port Pirie City 3–5 West Adelaide (4 April 1998) |
The South Australian Soccer Federation 1998 season consisted of two divisions, one of ten and one of twelve teams, across the State of South Australia.
The 1998 South Australian Premier League season was the top level domestic association football competition in South Australia for 1998. It was contested by 10 teams in a single 18 round league format, each team playing all of their opponents twice.
The 1998 South Australian State League season was the second highest domestic level association football competition in South Australia. It was contested by 12 teams in a 22 round league format, each team playing all of their opponents twice. West Adelaide and Adelaide City refused to take part in the finals series.