Gunnersbury Boys' School

Gunnersbury Boys' School is a Roman Catholic secondary school for boys with specialist Science College status. It is situated in Brentford, London. The school was founded in 1932 by Fr William Roche.

Academic performance
In 2019, the school's GCSE results were above average compared to the national and local authority figures. 69% of pupils achieved Grade 5 or above in English & maths GCSEs. Pupils' progress was "well above average" and the school's Attainment 8 score was also above average. The proportion of pupils entering the English Baccalaureate was higher than average.

Inspection judgements
As of 2023, the school's most recent Ofsted inspection was in Jan 2023 with the judgement of Outstanding.

Gunnersbury Grammar School

 * Richard O'Sullivan (b. 1944) - actor
 * Andy Picheta (b. 1957) - director and producer of film and television, music videos and musical concerts
 * Tony Slattery (b. 1959) - comedian, actor
 * Nick Knowles (b. 1962) - presenter
 * Kieran Campbell (b. 1979) - rugby player
 * Henry Hendron (b. 1980) - barrister
 * Marland Yarde (b. 1992) - rugby player
 * Terry O’Neil (1938-2019) - photographer
 * David Adeleye (b. 1996) - (Professional boxer)
 * Javier Bello (b. 2000) - volleyball player
 * Joaquin Bello (b. 2000) - volleyball player