The Harrodian School is a private day school in Barnes, South-west London. Formerly the site of Harrods Sports Club, the original premises have been extended and converted for educational purposes. The school opened in September 1993 with 65 pupils; by 2011, the roll had grown to 925.

The Harrodian school was founded by Lady Eliana and Sir Alford Houstoun-Boswall with 65 pupils and 12 staff.

Until 1988, the site had been a clubhouse and sports ground for employees of Harrods department store, and known as the Harrodian Club. While the store's owner Mohamed Al-Fayed sold the grounds, he was not happy that the school took the name, and in fact, challenged this in court.

Eliana Houstoun-Boswall was the founding headmistress, but in 1996 was left by her husband after her affair with a teacher became public. The publicity again prompted Harrods to object to the school's perceived connection to them. She has gone on to found another private school, Hampton Court House.

In 2011, long-serving principal Peter Thompson died.

As of 2021, the school charges tuition fees of (term/year): £5,463/£16,389 (4.5–7 years of age); £6,268/£18,804 (8–12 years); £7,245/£21,735 (13–15 years) and £8,391/£25,173 (sixth form). In addition to tuition fees, charges are made for lunch; insurance, and registration; these additional charges amount to approximately £1,500/year.

This article's list of alumni may not follow Wikipedia's verifiability policy. Please improve this article by removing names that do not have independent reliable sources showing they merit inclusion in this article AND are alumni, or by incorporating the relevant publications into the body of the article through appropriate citations. (October 2018)

• Robert Pattinson, actor
• Tom Sturridge, actor
• George MacKay, actor
• Will Poulter, actor
• Will Heard, singer, songwriter and musician
• Jack and Finn Harries, Youtubers
• Abigail Lawrie, actress
• Isabel Getty, singer and socialite
• Jemma Donovan, actress
• Fabien Frankel, Actor
• Suki Waterhouse, singer

• Official school website
• Ofsted page
• Achievement and attainment tables 2008 at the DCSF
• League Table entry at the BBC
• Directory entry

51°28′54″N 0°14′47″W / 51.48162°N 0.24632°W / 51.48162; -0.24632