The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Navigational box metatemplates (2 members)
- New Coalition Party members (1 member)
- New Dawn Party (1 member)
- New Dawn Party congresspeople (2 members)
- New Dawn Party members (1 member)
- News (1 member)
- News industry (2 members)
- News organizations (1 member)
- News outlets and newspapers (7 members)
- Nonprofit organisations (2 members)
- Nonprofit organisations established in 2023 (1 member)
- Nonprofit organizations (1 member)
- Oakridge (10 members)
- Oakridge by year (2 members)
- Oakridge mayoral elections (3 members)
- Oakridge town council (2 members)
- Oakridge town councilors (1 member)
- October 2020 presidential election (2 members)
- October 2021 presidential election candidates (1 member)
- October 2023 presidential election (2 members)
- October 2023 presidential election candidates (2 members)
- October 2024 presidential election (2 members)
- October 2024 presidential election candidates (2 members)
- October 2025 presidential campaigns (2 members)
- October 2025 presidential election (2 members)
- October 2025 presidential election candidates (1 member)
- Order of Redmont recipients (2 members)
- Organisation categories (2 members)
- Organisations (6 members)
- Organisations founded by RylandW (4 members)
- Outer Redmont Communities (2 members)
- Pages needing continual updates (2 members)
- Pages using Tabber parser tag (2 members)
- Pages using TemplateData header with unknown parameters (2 members)
- Pages using center with no arguments (1 member)
- Pages using duplicate arguments in template calls (4 members)
- Pages using infobox templates with ignored data cells (8 members)
- Pages using xtag template with unsupported tag name (1 member)
- Pages with broken file links (18 members)
- Pages with ignored display titles (12 members)
- Pages with reference errors (2 members)
- Pages with script errors (2 members)
- Pages with syntax highlighting errors (18 members)
- Pages without references (2 members)
- Pajama Party (1 member)
- Pajama Party members (1 member)
- Paradiso (1 member)
- Paramedics (1 member)
- Patriotic Alliance of Redmont members (1 member)
- Patriotic Coalition of Redmont (4 members)