| PCDO | Person Centred Day Opportunities 
| Others |
| PCDO | Philippine Confederation of Drivers and Operators
| Others |
| PCDO | Philippine Confederation of Drivers Organizations
| Others |
| PCDO | Post Claim Determination Officer
| Others |
| PCDO | Post Crash Door Openability
| Others |
| PCDO | Posterior Calcaneal Displacement Osteotomy
| Others |
| PCDO | Princeton Community Democratic Organization
| Others |
| PCDO | Principal Candidate Development Opportunity
| Others |
| PCDO | Professional and Career Development Office
| Others |
| PCDO | Progressive Constrained Distortion Optimal
| Others |
| PCDO | Provincial Cooperative and Development Office
| Others |
| PCDO | Provincial Cooperative Development Office
| Others |
| PCDO | Provincial Cooperative Development Office (Philippines)
| Others |