| A possible iron age pillarstone on Cape Clear, Co. Cork | O'Leary, PatrickTwohig, Elizabeth Shee | Article in Journal | | 1993 |
| Current archaeology : the Bronze Age, parts [1] -4 | O'Leary, Patrick | Article in Journal | | 1995 |
| Current archaeology : the Vikings | O'Leary, Patrick | Article in Journal | | 1996 |
| Doctor Frank Mitchell (obituary) | O'Leary, Patrick | Article in Journal | | 1998 |
| The Bernard O'Regan story | | Article in Journal | | 1995 |
| The Bernard O'Regan story - part 2 | | Article in Journal | | 1996 |
| The Cape Clear passage tomb | O'Leary, Patrick | Article in Journal | | 1994 |
| The Irish in Punjab, 1881-1921 | O'Leary, Patrick | Thesis | | 2008 |
| West Cork archaeological sites | O'Leary, Patrick | Article in Journal | | 1996 |