Bang Yai

Bang Yai may refer to:


 * Bang Yai District in Nonthaburi Province, Thailand
 * Bang Yai Subdistrict, Nonthaburi, within the district
 * Sao Thong Hin, a municipality and subdistrict within the district, and its current administrative centre, the area of which is commonly referred to as Bang Yai
 * Sam Yaek Bang Yai MRT station, which serves the area
 * Talad Bang Yai MRT station, which also serves the area