Charles Blois
Charles Blois may refer to:
- Sir Charles Blois, 1st Baronet, British Tory politician
- Charles of Blois "the Saint", legalist Duke of Brittany
- Sir Charles Blois, 2nd Baronet, of the Blois baronets
- Sir Charles Blois, 3rd Baronet, of the Blois baronets
- Sir Charles Blois, 6th Baronet, of the Blois baronets
- Sir Charles Blois, 7th Baronet, of the Blois baronets
- Sir Charles Nicholas Gervase Blois, 11th Baronet, of the Blois baronets