Thread:Qoazi/@comment-24108228-20150901102644/@comment-24108228-20150904145452

Personally, for a full list, I would reccomend here, owing to the fact that it doesn't hide everything in subcategories.

Out of curiosity, why are you interested in finding all the templates? Typically it's only one at a time you'll need, which you can find by just putting "Template:Start of Template Name" in the search bar.