Number 55 was never worn in a senior match, though it was assigned to several Under 19s and Reserves players.
| Player | Years | Notes |
| Alan Knape | 1966 | Number 41 in 1967 |
| Graeme Aubrey | 1967 | Number 49 in 1968 |
| P. Jackson | 1968 | |
| Laurie Queay | 1971 | Number 20 in 1972 |
| D. O'Sullivan | 1973 | |
| Geoff Hayes | 1977 | |
| Cameron McLean | 1977 | |
| Phillip Greene | 1980 | |
| Chris Connolly | 1981 | Number 22 from 1982-1989 |
| Bret Hutchinson | 1982 | Number 42 in 1985 |
| Shane Ward | 1983 | |
| Dean Hipworth | 1983 | |
| Greg Marra | 1985 | |
| Peter McCarty | 1985 | Number 54 in 1986 and number 49 in 1987 |
| Wayne Barclay | 1986 | |
| Geoff Allardice | 1986 | |
| Glen Kiley | 1986 | |
| Dallas Normington | 1987 | |
| Luke Beveridge | 1988 | Number 48 in 1989, and Number 24 from 1990 - 1992 |
| Anthony Lance | 1989 | |
| Nik Morey | 1989-1990 | |
| Chris Sullivan | 1991 | Number 4 in 1992-1993 |
| Tom Hayden | 1992 | |
| Michael O'Neill | 1993 | |
| Daniel Ward | 1997 | Number 49 in 1998, 26 in 1999-2000, 10 from 2001-2007 |
| Ricky Frost | 1997-1999 | |
| Cameron Bruce | 1998 | Number 32 from 2000 to 2010 |