Phú Hữu may refer to the following places in Vietnam:
Phú Hữu, An Giang, a commune of An Phú District Phú Hữu, District 9, a ward of District 9, Ho Chi Minh City Phú Hữu, Hậu Giang, a commune of Châu Thành District, Hậu Giang Province
See also Phú Hựu, a commune of Đồng Tháp province