Weinstock (German: grapevine) is the name of:
Arnold Weinstock (1924–2002), English businessman
Bob Weinstock (1928–2006), founder of Prestige Records
Harris Weinstock (1854-1922) was an American businessman in Sacramento, California.
Julian Weinstock (c. 1922-1993) was an American architect, real estate contractor and philanthropist from Los Angeles, California.
Maia Weinstock, American Wikipedia editor and Lego enthusiast
Marcus Weinstock (born 1984), Swedish professional ice hockey player
Sophia Petrillo, fictional character in TV series The Golden Girls and its spinoffs (full name: Sophia Angelo Spirelli Petrillo Weinstock)
Stefan Weinstock (1901–1971), German-British classical philologist and religious scholar
