Greenwich is a surname. Notable people with the surname include:
- Alex Greenwich (born 1980), Australian activist and politician
- Ellie Greenwich (1940–2009), American singer, songwriter, and record producer
- Sonny Greenwich (born 1936), Canadian musician
Surname listThis page lists people with the surname Greenwich. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link. Category: