Articles in this category should be moved to subcategories when appropriate.
This category may require frequent maintenance to avoid becoming too large. It should list very few, if any, article pages directly and should mainly contain subcategories.
Please place governmental international organisations (groupings of states, e.g. the United Nations), directly under this category. Please place non-governmental international organisations (e.g. Greenpeace) under the Category:International nongovernmental organizations subcategory.