Kulosaari Manor (Finnish: Kulosaaren kartano, Swedish: Brändö gård) is a manor house and mansion located near[note 1] the Kulosaari neighbourhood of Helsinki.

The manor was designed in the neoclassical style by architect Pehr Granstedt in 1815.

[1] Its first owners were the noble fi:Jägerhorn af Storby family.

The current main building may be partly based on an earlier 18th-century house commissioned by Count Augustin Ehrensvärd.

[1] It is currently (until 2020) leased to JHL, the Trade Union for Public and Welfare Sectors, and mainly used for their and their members' events and recreational purposes.