Weinreb is a Yiddish surname. Notable people with the surname include:
Joseph Weinreb (1869–1943), first chief rabbi of Toronto, Canada. Daniel Weinreb (1959–2012), American programmer Friedrich Weinreb (1910–1988), Jewish theologian Lloyd Weinreb (1936–2021), Harvard Law School Professor Steven M. Weinreb (born 1941), Penn State University Chemistry Professor Tzvi Hersh Weinreb (born 1940), Rabbi and Executive Vice President of the Orthodox Union
See also
Weinrib