| Acronym | Definition |
|---|
| IRCL | Institut de Recherche sur la Renaissance, l'Age Classique et Les Lumières (Institute for Research on the Renaissance, the Neoclassical Age and the Enlightenment) |
| IRCL | Inter-Religious Council of Liberia |
| IRCL | Indian River Citrus League |
| IRCL | International Review of Chinese Linguistics (journal) |
| IRCL | Institut de Recherches sur le Cancer de Lille (French: Lille Institute for Research on Cancer; Lille, France) |
| IRCL | Indian River County Library (Vero Beach, FL) |
| IRCL | International Research in Children's Literature (journal) |
| IRCL | Implementing Regulation of Customs Law |
| IRCL | Infrared Remote Central Locking (automotive) |
| IRCL | Inrush Current Limiter |
| IRCL | Intelligent Reasoning, Critiquing and Learning (University of Alberta, Canada) |
| IRCL | Indian Roadways Corporation Ltd (New Delhi, India) |