The 1986 NSL Cup was the tenth season of the NSL Cup, which was the main national association football knockout cup competition in Australia. 32 teams from around Australia entered the competition.
West Adelaide Hellas v Salisbury United
Stirling Macedonia v Adelaide City
South Melbourne Hellas v Juventus-Pioneer
Green Gully v Croydon City
Sydney Olympic v APIA Leichhardt Tigers
Wollongong City v Canterbury-Marrickville
Inter Monaro v Canberra City
Brunswick United Juventus v Melbourne Croatia
Heidelberg United v Preston Makedonia
Sunshine George Cross v Footscray JUST