The Site of the 1st National Congress of Kuomintang was the place for the first cooperation between Chinese Kuomintang and Communist Party, located in Guangdong Museum, Wenming Road, Guangzhou City.

In 1924, Sun Zhongshan presided over the 1st national congress of Kuomintang here, reorganizing Kuomintang and re-explainting Isms of Democracy, Civil Rights and people's livelihood. The congress became a new starting point for the promotion of national revolution climax.