Huaiyin

Huaiyin may refer to the following settlements in the People's Republic of China:

• Huai'an (淮阴), named Huaiyin before 2001, prefecture-level city of Jiangsu
• Huaiyin District, Huai'an (淮阴区), Jiangsu
• Huaiyin District, Jinan (槐荫区), Shandong