Historic Centre of Oporto
| Date | Category | Title |
|---|---|---|
| 1996 | Advisory Body Evaluation | Advisory Body Evaluation |
| 1996 | Decision | Report of the 20th Session of the Committee |
| 1996 | Map | Historic Centre of Oporto-Map of the inscribed property |
| 1996 | Decision | 20COM VIIIC - Inscription: The Historic Centre of Oporto (Portugal) |
| 1998 | Decision | State of Conservation Report: 1998 |
| 1998 | Decision | 22COM VII.43 - Reports on the State of Conservation of Cultural Properties Noted by the Committee |
| 2006 | Periodic Reporting | (Cycle 1) Section II Summary |