Charles Cayzer may refer to:
several of the Cayzer baronets, including: Sir Charles Cayzer, 1st Baronet (1843–1916), British politician, MP for Barrow-in-Furness 1892–1906 Sir Charles Cayzer, 3rd Baronet (1896–1940), British politician, MP for Chester, 1922–1940 Charles Cayzer (businessman, born 1957), son of Herbert Robin Cayzer, 2nd Baron Rotherwick