The Kulosaari cemetery (Finnish: Kulosaaren hautausmaa, Finnish: Leposaaren hautausmaa, Swedish: Brändö begravningsplats) is the smallest cemetery in Helsinki parish union.

It is situated on Iso-pässi island (later Leposaari island) in Kulosaari district of Helsinki.

The cemetery chapel was designed by architect Armas Lindgren and added in 1927.

There is also an area for war heroes' graves.

Kulosaari cemetery covers an area of about two hectares.