Sincock

Sincock may refer to:


 * Andrew Sincock OAM (born 1951), former first-class cricketer
 * Bert Sincock (1887–1946), left-handed pitcher in Major League Baseball
 * David Sincock (born 1942), former Australian cricketer
 * Harrold Sincock (1907–1982), Australian cricketer
 * Peter Sincock (born 1948), Australian cricketer
 * Russell Sincock (born 1947), Australian former cricketer