| George Sadler | |
| Fullname: | George Handel Sadler |
| Birth Date: | 1915 5, df=y |
| Birth Place: | Whitwell, England |
| Death Place: | Burnley, England |
| Position: | Full-back |
| Clubs1: | Gainsborough Trinity |
| Years2: | 1938–1947 |
| Clubs2: | West Ham United |
| Caps2: | 1 |
| Goals2: | 0 |
| Clubs3: | Guildford City |
George Handel Sadler (7 May 1915 – 30 December 2004) was an English footballer who played as a full-back.
Sadler began his career at Gainsborough Trinity. In December 1938, Sadler signed for West Ham United. Due to the outbreak of World War II, Sadler did not make his debut until 7 December 1946, playing in a 4–2 defeat away to Southampton. This game was Sadler's only appearance for West Ham, as well as his only Football League appearance. In 1947, Sadler signed for Guildford City.[1] On 26 April 1954, West Ham sent a team to Guildford City for a benefit match for Sadler. Guildford won 4–2.[2]