Phú An may refer to several places in Vietnam:
Phú An, Ho Chi Minh City, a ward of Ho Chi Minh City Phú An, An Giang, a commune of Phú Tân District, An Giang Phú An, Bình Dương, a commune of Bến Cát Phú An, Đồng Nai, a commune of Tân Phú District, Đồng Nai Phú An, Gia Lai, a commune of Đắk Pơ District Phú An, Hậu Giang, a commune of Châu Thành District, Hậu Giang Phú An, Thừa Thiên - Huế, a commune of Phú Vang District Phú An, Tiền Giang, a commune of Cai Lậy District