| Country: | England |
| Region: | London |
| Official Name: | Brentham Garden Suburb |
| London Borough: | Ealing |
| Post Town: | LONDON |
| Postcode Area: | W |
| Postcode District: | W5 |
| Dial Code: | 020 |
| Coordinates: | 51.527°N -0.3049°W |
Brentham Garden Suburb near Pitshanger in Ealing was the first garden suburb in London to be built in co-partnership housing movement principles, predating the larger and better-known Hampstead Garden Suburb by some years. It was mostly built between 1901 and 1915, and became a conservation area in 1969. St Barnabas Church was added in 1916.