Where possible Welsh non-fiction writers should be allocated to one or more of the subcategories, but writers who did not specialise in a particular field, or who wrote about a subject area which does not have a subcategory, may be placed directly into this category.
Not all British non-fiction writers have been allocated yet to the constituent countries. There may be further Welsh writers in category:British non-fiction writers.
This category has the following 24 subcategories, out of 24 total.
The following 56 pages are in this category, out of 56 total. This list may not reflect recent changes.