The 1981 season was the third in the National Soccer League for APIA Leichhardt Football Club.
APIA Leichhardt finished 4th in their National Soccer League season, and were eliminated in the quarter-finals of the NSL Cup.
Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.
The list is sorted by squad number when total cards are equal.
The list is sorted by squad number when total clean sheets are equal.