| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| AAI Awards 2003 | 978-0-948037-02-3 | 2003 | John O'Regan · Nicola Dearey |
| Intercultural Dialogue | 978-1-138-30970-8 | 2018 | Melinda Dooly · John O'Regan |
| Intercultural Dialogue: Questions of research, theory, and practice | 978-1-138-63914-0 | 2016 | Prue Holmes · Melinda Dooly · John O'Regan |
| Scott Tallon Walker Architects: 100 Buildings and Projects 1960-2005 | 978-0-946641-52-9 | 2006 | John O'Regan |
| Tony O'Malley | 978-0-946641-40-6 | 1994 | " |
J R · John (Ed.) O'Regan · John O. · John R. · John Regan