Wikipedia:Canadian Wikipedians' notice board/Dictionary of Canadian Biography/U
- Edward Umfreville - verified
- James Boyle Uniacke - verified
- Norman Fitzgerald Uniacke - verified
- Richard John Uniacke (1753-1830) - verified
- Richard John Uniacke (1789-1834) - verified
- Robert Fitzgerald Uniacke
- Joshua Upham - verified
- Henry Usborne (businessman) [1]
- Stefan Ustvolsky - verified