Brighton Girls, formerly Brighton and Hove High School, is a private day school for girls aged 4 to 18 in the city of Brighton and Hove, East Sussex, England and is part of the Girls' Day School Trust.

The school was founded in 1876 and has 450 pupils. The school has a Prep School (Early Years, Key stages 1 & 2), High and Sixth Form, making it the only all-through girls’ school in Brighton.

Brighton Girls is one of the schools of the GDST (Girls' Day School Trust). Its main site is at Montpelier Road and includes the Temple building in the Montpelier area of the city with the Prep School opposite on Temple Gardens. In addition to netball courts, sports hall, gym and dance studio, the school also has its Astroturf playing field and further sports facilities on nearby Radinden Manor Road.

The Head of Brighton Girls is Rosie McColl, who started in the autumn term of 2019.