- C
- CC BY-NC-SA-4.0
- COinS safe
- CSS3 multiple column layout
- Cat
- Catalog lookup link
- Category handler
- Category link
- Category link with count
- Category other
- Category tree all
- Caution
- Cc-by-sa-3.0
- Cc-by-sa-3.0/doc
- Cc-by-sa-4.0
- Cc-by-sa-4.0/doc
- Cc-by-sa-layout
- Cc-by-sa-layout/styles.css
- Center
- Citation Style 1
- Citation Style documentation
- Citation Style documentation/agency
- Citation Style documentation/author
- Citation Style documentation/auto-date-format
- Citation Style documentation/coins
- Citation Style documentation/cs1
- Citation Style documentation/date
- Citation Style documentation/deprecated
- Citation Style documentation/display
- Citation Style documentation/editor
- Citation Style documentation/id1
- Citation Style documentation/id2
- Citation Style documentation/journal
- Citation Style documentation/language
- Citation Style documentation/lay
- Citation Style documentation/lead
- Citation Style documentation/lua
- Citation Style documentation/pages
- Citation Style documentation/publisher
- Citation Style documentation/quote
- Citation Style documentation/ref
- Citation Style documentation/registration
- Citation Style documentation/required
- Citation Style documentation/sep period
- Citation Style documentation/series
- Citation Style documentation/syntax
- Citation Style documentation/type
- Citation Style documentation/url
- Citation Style documentation/usage
- Citation Style documentation/usage common
- Citation Style documentation/usage full
- Citation Style documentation/usage vertical
- Citation Style documentation/usage vertical common
- Citation Style documentation/usage vertical end
- Citation Style documentation/usage vertical mid
- Citation Style documentation/web
- Citation Style documentation/whats new
- Cite book
- Cite news
- Cite web
- Cite web/doc
- Clear
- Clear2
- Clickable button
- Clickable button/iconclass
- Cmbox
- Code
- Col-2
- Col-2/doc
- Col-begin
- Col-begin/TemplateData
- Col-begin/doc
- Col-begin template
- Col-break
- Col-end
- Collapse bottom
- Collapse top
- Colon
- Color
- Column-generating template families
- Columns-list
- Comma separated entries
- Commons
- CopyrightByTheMidnight
- Correct title examples
- Count
- CoverFlow
- Crossreference
- Crossreference/styles.css
- Cs1
- Cs2
- Cslist
- Cslist/styles.css