Wikimedia Commons has media related to Publishers.

Pages in this category should be moved to subcategories where applicable. This category may require frequent maintenance to avoid becoming too large. It should directly contain very few, if any, pages and should mainly contain subcategories.

A publisher can refer to either a company or a person.

• Articles about Companies should be placed in the proper subcategory, such as "by country", in Category:Publishing companies
• Articles about People who have the occupation or hold fame as a publisher should use the proper subcategory of Category:Publishers (people), such as "by nation state" or "nationality".