Kiljava is a village in Nurmijärvi Municipality, in the region of Uusimaa, Finland. Kiljava lies at 117 m above sea level. The nearest city is Klaukkala, 14.0 km to the southeast. Among the landmarks around are National Museum of Finland (39 km), Ainola (23 km) and Nurmijärvi Church (8.2 km). Among the natural features are Taaborinvuori (13.1 km).