Roman Catholic Diocese of Cubao

Diocese of Cubao Dioecesis Cubaoensis Diyosesis ng Cubao Diócesis de Cubao
Catholic
Interior of Immaculate Conception Cathedral of Cubao
Coat of arms with the motto Civitas Supra Montem Posita ("A City Set on a Hill")
Location
Country	Philippines
Territory	Quezon City District 1 District 3 (except Barangay Matandang Balara) District 4 District 6 (some barangays)
Ecclesiastical province	Manila
Metropolitan	Manila
Statistics
Area	76 km2 (29 sq mi)
Population - Total - Catholics	(as of 2021) 1,836,483 1,468,829[1] (80%)
Parishes	46 parishes, 1 non-parochial shrine
Information
Denomination	Catholic
Sui iuris church	Latin Church
Rite	Roman Rite
Established	June 28, 2003; 21 years ago (June 28, 2003)
Cathedral	Immaculate Conception Cathedral of Cubao
Patroness	Immaculate Conception
Secular priests	63
Current leadership
Pope	Francis
Bishop	Elias Lumayog Ayuban Jr., C.M.F. (bishop-elect)
Metropolitan Archbishop	Jose Advincula
Apostolic Administrator	Honesto Flores Ongtioco
Vicar General	Steven C. Zabala
Website
https://dioceseofcubao.ph

The Roman Catholic Diocese of Cubao (Latin: Dioecesis Cubaoensis) is a diocese of the western Latin Church of the Catholic Church in district of Cubao in Quezon City, in northern Metro Manila, Philippines. The diocese was created by Pope John Paul II on June 28, 2003^[2] from the ecclesiastical district of Cubao of the Roman Catholic Archdiocese of Manila. It was canonically erected on August 28, 2003, with the installation of Honesto Flores Ongtioco as the first Bishop of Cubao. The Blessed Virgin Mary, under the title Immaculate Conception, is the principal patroness of the diocese.

The diocese is composed of 45 full parishes including three national shrines, two minor basilicas; two quasi-parishes; one non-parochial diocesan shrine; and one mission station. These are clustered into six separate vicariates.