This is an archive of links to discussions on WP:RSN of websites that might be useful sources for "Day of the Year" pages. See also WP:RSP for more general sources.

• The American National Biography can be found here (presumed reliable; see also Template:Cite ANB)

• The Indian Express – Y 2018 discussion

• sports-reference.com – Y 2009 discussion, 2017 discussion
  • Also supports baseball-reference.com, basketball-reference.com, pro-football-reference.com, hockey-reference.com
• racing-reference.info – N 2011 discussion

• The Oxford dictionary of saints ([1]) – probably reliable
• The Book of Saints ([2]) – less clear, but probably reliable for non-controversial details such as saint days?

• filmreference.com – N 2020 discussion