Saraburi province

The flag of Saraburi province uses three horizontal bands of red, white, and red in the national colors of Thailand, with the provincial seal centered. The red stripes represent bravery and sacrifice, while the white stripe signifies purity, Buddhism, and peace. The seal symbolizes Saraburi’s royal heritage, agricultural prosperity, and historic role as a gateway to the central plains. This provincial flag design has been in use since the post-World War II standardization of Thai provincial flags in the 1940s and was reaffirmed in its current registered form in 2021.