The Henrietta Barnett School is a grammar school with academy status for girls, in Hampstead Garden Suburb in London. The Good Schools Guide called the school 'One of the best academic state schools in the country, providing a gentle, inspiring education in a wonderful setting for very clever girls', and the school consistently ranks amongst the top state schools in educational league tables. The school was named among the 'magnificent seven' in 2005, following three mentions as being 'outstanding' in Ofsted's inspections. Following its latest Ofsted inspection in May 2022, the school was recategorised as "Good".