The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.

• Heavily used templates (3 members)
• Helper templates (4 members)
• Heritage Lens (17 members)
• Hybrid Events (4 members)
• Image with comment templates (2 members)
• Internal link templates (1 member)
• International Events (2 members)
• Internationalization templates (2 members)
• Internship Calls (6 members)
• Koshur Collective (2 members)
• Language-related modules (2 members)
• Language link templates (1 member)
• Layout templates (5 members)
• Localisation templates (3 members)
• Lua-based templates (8 members)
• Mbox and messagebox templates (1 member)
• Mehfil-e-Wiki (10 members)
• Miscellaneous templates (1 member)
• Modules that check for strip markers (2 members)
• National Events (1 member)
• Offline Mode Events (48 members)
• Online Mode Events (73 members)
• Pages with script errors (143 members)
• Pages with syntax highlighting errors (10 members)
• Past meetings (3 members)
• Reference list templates (1 member)
• Revitalisation of Urdu Wikiquote (1 member)
• Screenshots of DCW (1 member)
• Scribunto modules with errors (97 members)
• Self-published work (37 members)
• She Leads (1 member)
• Sidebars with styles needing conversion (1 member)
• Strategic Trajectory Program (6 members)
• String manipulation templates (1 member)
• Sustainability Guides (2 members)
• TemplateDataEditor (1 member)
• TemplateStyles stylesheets with errors (1 member)
• Templates not requiring internationalization (10 members)
• Templates using TemplateData (3 members)
• Templates using TemplateStyles (1 member)
• Templates using an unknown approach for internationalisation (2 members)
• Templates using the Translate extension for internationalisation (2 members)
• Templates using the Wikipedia license migration system (3 members)
• Train a Wikipedian (5 members)
• Transwiki guide (2 members)
• Typing-aid templates (1 member)
• Uploaded with UploadWizard (105 members)
• Visual identity templates (1 member)
• WCI (1 member)
• Wiki Club AMU (12 members)