Due to the focus of Macau society pointing to new urban planning to reclamation land, new rule of social housing and suppressing the price of property market, cause the decrease of concerning to the local historical architecture protection from Macau society in 2011, This study attempts to summarize the progress of situation to the protection works for Macau historical architecture through the analyzing of researching all over Macau. And raising same suggestions to the properly works in future. <<