Charles Knowles is the name of:
Sir Charles Knowles, 1st Baronet (1704–1777), Royal Navy admiral Sir Charles Knowles, 2nd Baronet (1754–1831), Royal Navy admiral Sir Charles Knowles, 4th Baronet (1832–1917), Royal Navy admiral Charles Knowles (British Army officer) (1835–1924), British general
See also Knollys family Baron Knollys, subsidiary title to the Earl of Banbury created in the Peerage of England Viscount Knollys, title created in the Peerage of the United Kingdom Knollys baronets, two Baronetcies created in the Baronetage of Great Britain Knowles (disambiguation)