Select season:
Australia's oldest players during the 1973 season, and their age in years and days on the occasion of their final appearance, starting or coming on as a substitute.
For each player age is given in days, and in years and days, from their date of birth.
| Player | Age (Y:d) | Age (days) | Match |
|---|---|---|---|
| Manfred Schaefer | 30:40 | 10998 | 24 Mar 1973v Indonesia |
| Johnny Warren | 29:291 | 10884 | 04 Mar 1973v New Zealand |
| Jimmy Mackay | 29:95 | 10688 | 24 Mar 1973v Indonesia |
| Jimmy Rooney | 27:98 | 9960 | 18 Mar 1973v Iraq |
| Jack Reilly | 27:63 | 9925 | 29 Oct 1972v Philippines |
| Ray Richards | 26:310 | 9807 | 24 Mar 1973v Indonesia |
| Attila Abonyi | 26:220 | 9717 | 24 Mar 1973v Indonesia |
| Doug Utjesenovic | 26:167 | 9664 | 24 Mar 1973v Indonesia |
| Ray Baartz | 26:18 | 9515 | 24 Mar 1973v Indonesia |
| Branko Buljevic | 25:199 | 9331 | 24 Mar 1973v Indonesia |
| Peter Wilson | 25:190 | 9322 | 24 Mar 1973v Indonesia |
| Adrian Alston | 24:46 | 8812 | 24 Mar 1973v Indonesia |
| George Harris | 24:8 | 8774 | 14 Feb 1973v Bulgaria |
| Ernie Campbell | 23:144 | 8545 | 13 Mar 1973v Indonesia |