| Organization | Website |
| B-O-T Center (Philippines) | |
| Cabinet Office (Japan) | |
| Canadian Council for PPPs | |
| Industry Canada: Public-Private Comparator | |
| Infrastructure Partnerships Australia | |
| Irish Government PPP Unit | |
| Ministry of Finance (Thailand) | |
| Ministry of Planning and Budget (Republic of Korea) | |
| National Council for Public-Private Partnerships (United States) | |
| Partnership Victoria (Australia) | |
| Public-Private Partnership Office (Canada) | |
| Public-Private Partnerships: A Canadian Guide (2001) | |
| South African National Treasury PPP Unit |