| Tournament details | |
|---|---|
| Country |  Australia (NSW) |
| Teams | 16 |
| Defending champions | Hakoah |
| Final positions | |
| Champions | APIA Leichhardt |
| Runner-up | St. George-Budapest |
| Tournament statistics | |
| Matches played | 16 |
The 1966 NSW Federation Cup (Henry Seamonds Trophy) was the tenth and final edition of the NSW Soccer Federation's premier soccer cup. The cup was open to all ten clubs in the first and six second division clubs.[1]
Sydney Hakoah were the defending champions, but were eliminated by St. George Budapest in the semi-finals when they lost 1–2.
The final was played on 22 May 1966 between APIA Leichhardt and St. George Budapest, with APIA winning the match 3–2 to claim their second Federation Cup title.[1][2]
- ^ a b "Soccer World Annual 1967". Soccer World. Retrieved 21 September 2023.
- ^ "NSW Federation Cup 1966". www.socceraust.co.uk. Retrieved 21 September 2023.