
Haaga is a district and a former municipality in the Western major district of Helsinki with a population of 25,435.

Etelä-Haaga (Finnish), Södra Haga (Swedish) is a neighborhood of Helsinki, Finland.

Huopalahti railway station is a railway station on the VR commuter rail network located in northern Helsinki, Finland. It is located about 6 kilometres (4 mi) to the north/northwest of Helsinki Central railway station.

Kivihaka (Finnish), Stenhagen (Swedish) is a neighborhood of Helsinki, Finland.

Lassila (Finnish), Lassas (Swedish) is a neighborhood in western Helsinki, Finland. It was mostly developed in the 1980s and 1990s.

Pikku Huopalahti is a neighbourhood in the West of Helsinki between the Ruskeasuo neighbourhood and Mannerheimintie in the east, the Meilahti neighborhood in the South, the Niemenmäki neighborhood and Huopalahdentie street in the West and the Vihdintie street and Etelä-Haaga neighborhood in the North.

Pohjois-Haaga (Finnish), Norra Haga is a neighborhood of Helsinki, Finland. On east it borders with Hämeenlinna's highway. Etelä-Haaga is in its southern side, separated by park areas and road Metsäläntie. Lassila district is on the west side, separated by road Kaupuntie and parks on the southern side of road Aku Korhosen tie. Among central places of Pohjois-Haaga is Thalianaukio with a taxi station. Light traffic bridges over Hämeenlinna's Highway connect Pohjois-Haaga to Helsinki's central park and Pirkkola's sport center.
The Pohjois-Haaga mass grave is a grave in Lassila, Helsinki, Finland, near the Pohjois-Haaga railway station that dates to the time of the Finnish Civil War in 1918. 28 men of the Red Guards or civilians thought to have been affiliated with them executed by the German Baltic Sea Division soldiers are buried at the site.
Pohjois-Haaga railway station is a railway station on the Helsinki commuter rail network located in northern Helsinki, Finland. It is located about eight kilometres to the north/northwest of Helsinki Central railway station.