Winklevoss may refer to:
Howard Winklevoss (born 1943), American actuary, professor and author Cameron Winklevoss (born 1981), American investor, entrepreneur and rower, twin brother of Tyler Winklevoss Tyler Winklevoss (born 1981), American investor, entrepreneur and rower, twin brother of Cameron Winklevoss Winklevoss Capital Management, cofounded and owned by the two brothers