Mariana, is an administrative division in eastern Metro Manila, the Philippines. It is an urban barangay in Quezon City in a middle class residential and commercial area known as New Manila, which includes Barangay Mariana and the adjacent Barangay Damayang Lagi.

Mount Carmel Shrine, also known as Basilica of the National Shrine of Our Lady of Mount Carmel, , is a Roman Catholic minor basilica and national shrine located in Barangay Mariana, Quezon City in the Philippines. Dedicated to Our Lady of Mount Carmel, the church opened in 1964 after a decade of construction. It was declared a parish church in 1975 and a national shrine in 2015. In 2019, it was declared a minor basilica, making it the fifteenth minor basilica in the country.