| CNPL | Centre National de Pastorale Liturgique | In French | → Religion, theology → Music |
| CNPL | Confederação Nacional das Profissões Liberais | In Portuguese | → Organizations and associations |
| CNPL | Conselho Nacional de Profissões Liberais | In Portuguese | → Organizations and associations |
| CNPL | Chambre Nationale des Professions libérales | In French | → Organizations and associations |
| CNPL | Centro Nacional de Producción Limpia | In Spanish | |
| CNPL | Concurso Nacional de Programação Lógica | In Portuguese | |
| CNPL | Center for Nonprofit Leadership | In English | |
| CNPL | Canadian National Poker League | In English | → Organizations and associations → Entertainment |
| CNPL | Comité Nautique du Pays de Lorient | In French | |
| CNPL | Conselho Nacional das Profissões Liberais | In Portuguese | → Organizations and associations |
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