From Tilcayo Cats, the lean encyclopaedia by Tilcayo Knowledge Systems
- {{Backwards copy}} – to show a source has copied Wikipedia, not the other way around
- {{CCI}}, {{CCId}}, {{CCI-notice}}, {{CCI-project}}, {{CCI-subject}} – talk page notices regarding contributor copyright investigations
- {{Cclean}} – for notifying a removal of infringing material on articles' talk pages
- {{Close paraphrasing}} – can be used when content was apparently copy-pasted but also slightly reworded
- {{Copied}}, {{translated page}} – to show where page text originates, from other pages or from other language wikis, respectively
- {{Copypaste}} – for articles or sections that appear to be copy-pasted from another source
- {{Copyright violation}} – inline version to tag a sentence or paragraph
- {{Copyvio link}} – for just tagging a single external link, rather than an entire page
- {{Copyvio-revdel}} – for requesting a revision deletion after infringing material has been wiped
- {{Copyvio}} – for blanking entire articles or sections of article that violate copyright but do not meet the speedy deletion criterion
- {{Db-g12}} – for speedy deletion of blatant text copyright violations involving an entire article
- {{Non-free}} – for flagging articles that may use excessive amounts of non-free material
- {{Uw-copyright}}, {{Uw-copyright-link}}, {{Uw-copyright-new}}, {{Uw-paraphrase}}, {{Welcome-copyright}} – for warning users who violate copyright
