Stanbrook is a surname. Notable people with the surname include:
Clive Stanbrook (1948–2018), British barrister Ivor Stanbrook (1924–2004), British politician Roy Stanbrook (born 1957), Chief Executive of the Gibraltar Port Authority Stan Stanbrook (born 1972), Sedimentologist
See also Stanbrook Abbey, former abbey in Worcestershire, England; community now moved to North Yorkshire SS Stanbrook, a British steamship built in 1909