We 嘩藍屋是香港灣仔石水渠街的「藍屋建築群」，以「留屋留人」方式活化的保育活計劃。自2017年榮獲聯合國教科文組織亞太區文化遺產保育卓越獎。歷史活化保育項目由聖雅各福群會營運。

"Viva Blue House" is Hong Kong's first heritage conservation project that maintained old buildings through the approach of "retaining both history and people". In 2017, it received the UNESCO Asia-Pacific Award for Cultural Heritage Conservation.