ALLEGHENY COUNTY
To see a list of parishes organized chronologically by origin date, click here. To see a list of parishes organized alphabetically by parish name, click here.
| ORIGIN DATE | PARISH NAME | LOCATION |
|---|---|---|
| 1853 | St. Mary | Aleppo Twp |
| 1909 | St. Ursula | Allison Park |
| 1865 | St. Patrick | Alpsville |
| 1907 | St. Scholastica | Aspinwall |
| 1919 | St. Victor | Bairdford |
| 1956 | St. Albert The Great | Baldwin |
| 1903 | Assumption | Bellevue |
| 1957 | St. Germaine | Bethel Park |
| 1953 | St. Thomas More | Bethel Park |
| 1923 | St. Valentine | Bethel Park |
| 1938 | St. Edward | Blawnox |
| 1891 | St. Brendan | Braddock |
| 1985 | Good Shepherd | Braddock |
| 1916 | St. Isidore | Braddock |
| 1877 | St. Joseph | Braddock |
| 1901 | St. Mary Of Mount Carmel | Braddock |
| 1891 | St. Michael The Archangel | Braddock |
| 1854 | St. Thomas | Braddock |
| 1897 | Sacred Heart | Braddock Hills |
| 1924 | St. Sylvester | Brentwood |
| 1894 | St. Agatha | Bridgeville |
| 1915 | St. Anthony | Bridgeville |
| 1894 | St. Barbara | Bridgeville |
| 1994 | Holy Child | Bridgeville |
| 1992 | St. Elizabeth Ann Seton | Carnegie |
| 1921 | Holy Souls | Carnegie |
| 1902 | St. Ignatius De Loyola | Carnegie |
| 1893 | Immaculate Conception | Carnegie |
| 1879 | St. Joseph | Carnegie |
| 1867 | St. Luke | Carnegie |
| 1889 | St. Anne | Castle Shannon |
| 1960 | St. John Fisher | Churchill |
| 1903 | St. Clare Of Assisi | Clairton |
| 1994 | St. Clare Of Assisi | Clairton |
| 1911 | St. Joseph | Clairton |
| 1923 | St. Paulinus | Clairton |
| 1891 | St. Joseph | Coraopolis |
| 1839 | St. Philip | Crafton |
| 1949 | Holy Family | Creighton |
| 1959 | St. Catherine Of Siena | Crescent |
| 1994 | Christ The Light Of The World | Duquesne |
| 1895 | St. Hedwig | Duquesne |
| 1890 | Holy Name | Duquesne |
| 1896 | St. Joseph | Duquesne |
| 1950 | St. Robert Bellarmine | East McKeesport |
| 1917 | St. Helen | East Pittsburgh |
| 1994 | Holy Cross | East Pittsburgh |
| 1906 | St. William | East Pittsburgh |
| 1851 | St. Michael | Elizabeth |
| 1891 | Sacred Heart | Emsworth |
| 1902 | All Saints | Etna |
| 1949 | St. Maurice | Forest Hills |
| 1979 | St. John Neumann | Franklin Park |
| 1901 | St. Cecilia | Glassport |
| 1904 | Holy Cross | Glassport |
| 1994 | Queen Of The Rosary | Glassport |
| 1957 | St. Bonaventure | Glenshaw |
| 1840 | St. Mary Assumption | Glenshaw |
| 1931 | St. Margaret | Greentree |
| 1914 | St. Martha | Groveton |
| 1941 | St. Francis Of Assisi | Harmarville |
| 1944 | Our Lady Of Victory | Harwick |
| 1968 | Our Lady Of Joy | Holiday Park |
| 1915 | St. Anne | Homestead |
| 1899 | St. Anthony | Homestead |
| 1881 | St. Mary Magdalene | Homestead |
| 1900 | Ss. Peter & Paul | Homestead |
| 1992 | St. Maximilian Kolbe | Homestead-Munhall |
| 1908 | St. Columbkille | Imperial |
| 1919 | St. Timothy | Indianola |
| 1967 | Ascension | Ingram |
| 1957 | St. Thomas A Becket | Jefferson Boro |
| 1947 | St. Malachy | Kenmawr |
| 1959 | St. Eugene | Liberty Boro |
| 1993 | St. Mark | Liberty Boro/Port Vue |
| 1949 | St. Joan Of Arc | Library |
| 1895 | Holy Trinity | McKeesport |
| 1993 | St. Martin De Porres | McKeesport |
| 1887 | St. Mary | McKeesport |
| 1893 | St. Mary Czestochowa | McKeesport |
| 1910 | St. Perpetua | McKeesport |
| 1846 | St. Peter | McKeesport |
| 1903 | St. Pius V | McKeesport |
| 1906 | Sacred Heart | McKeesport |
| 1899 | St. Stephen | McKeesport |
| 1993 | St. Patrick | McKeesport/Versailles |
| 1910 | Ss. Cyril & Methodius | McKees Rocks |
| 1889 | St. Francis De Sales | McKees Rocks |
| 1993 | St. John Of God | McKees Rocks |
| 1906 | St. Mark | McKees Rocks |
| 1855 | St. Mary Help Of Christians | McKees Rocks |
| 1906 | Mother Of Sorrows | McKees Rocks |
| 1874 | St. Ann | Millvale |
| 1886 | St. Anthony | Millvale |
| 1994 | Holy Spirit | Millvale |
| 1900 | St. Nicholas | Millvale |
| 1994 | St. Nicholas | Millvale-N. Side |
| 1955 | St. Bernadette | Monroeville |
| 1960 | North American Martyrs | Monroeville |
| 1956 | St. Margaret Mary | Moon Twp |
| 1919 | St. Bernard | Mt. Lebanon |
| 1960 | St. Winifred | Mt. Lebanon |
| 1891 | St. Francis | Munhall |
| 1924 | St. Margaret | Munhall |
| 1897 | St. Michael | Munhall |
| 1925 | St. Therese Of Lisieux | Munhall |
| 1883 | St. Joseph | Natrona |
| 1992 | St. Joseph | Natrona |
| 1893 | St. Ladislaus | Natrona |
| 1903 | St. Mathias | Natrona |
| 1944 | Most Blessed Sacrament | Natrona Heights |
| 1992 | Our Lady Most Blessed Sacrament | Natrona Heights |
| 1929 | Our Lady Of Perpetual Help | Natrona Heights |
| 1866 | St. Patrick | Oakdale |
| 1907 | St. Irenaeus | Oakmont |
| 1845 | St. Joseph | O'Hara Twp |
| 1950 | St. Bartholomew | Penn Hills |
| 1964 | St. Gerard Majella | Penn Hills |
| 1960 | St. Susanna | Penn Hills |
| 1867 | St. Teresa Of Avila | Perrysville |
| 1895 | St. Michael | Pitcairn |
| 1957 | St. Maria Goretti | Pittock |
| 1982 | Korean Catholic Community | Pittsburgh |
| 1886 | St. George | Pittsburgh - Allentown |
| 1903 | St. Henry | Pittsburgh - Arlington Heights |
| 1902 | St. Catherine Of Siena | Pittsburgh - Beechview |
| 1960 | St. Pamphilus | Pittsburgh - Beechview |
| 1905 | Immaculate Conception | Pittsburgh - Bloomfield |
| 2001 | Immaculate Conception-St. Joseph | Pittsburgh - Bloomfield |
| 1872 | St. Joseph | Pittsburgh - Bloomfield |
| 1924 | St. Cyril Of Alexandria | Pittsburgh - Brighton Heights |
| 1888 | St. Leo | Pittsburgh - Brighton Heights |
| 1959 | Our Lady Of Loretto | Pittsburgh - Brookline |
| 1954 | St. Pius X | Pittsburgh - Brookline |
| 1909 | Resurrection | Pittsburgh - Brookline |
| 1907 | St. Basil | Pittsburgh - Carrick |
| 1873 | St. Wendelin | Pittsburgh - Carrick |
| 1870 | St. Mary Of Mercy | Pittsburgh - Downtown |
| 1992 | St. Charles Lwanga | Pittsburgh - East End |
| 1857 | Ss. Peter & Paul | Pittsburgh - East End |
| 1902 | Corpus Christi | Pittsburgh - East Liberty |
| 1898 | Our Lady Help Of Christians | Pittsburgh - East Liberty |
| 1903 | St. Walburga | Pittsburgh - East Liberty |
| 1903 | St. Vincent De Paul | Pittsburgh - Esplen |
| 1897 | St. Lawrence O'Toole | Pittsburgh - Garfield |
| 1909 | St. Joachim | Pittsburgh - Greenfield |
| 1900 | St. Rosalia | Pittsburgh - Greenfield |
| 1993 | St. Rosalia | Pittsburgh - Greenfield |
| 1903 | Holy Angels | Pittsburgh - Hays |
| 1914 | St. Ann | Pittsburgh - Hazelwood |
| 1871 | St. Stephen | Pittsburgh - Hazelwood |
| 1993 | St. Stephen | Pittsburgh - Hazelwood |
| 1889 | St. Benedict The Moor | Pittsburgh - Hill District |
| 1977 | St. Benedict the Moor | Pittsburgh - Hill District |
| 1853 | St. Brigid | Pittsburgh - Hill District |
| 1968 | St. Brigid-St. Benedict the Moor | Pittsburgh - Hill District |
| 1856 | Holy Trinity | Pittsburgh - Hill District |
| 1892 | St. Peter The Apostle | Pittsburgh - Hill District |
| 1894 | St. Richard | Pittsburgh - Hill District |
| 1994 | St. John Vianney | Pittsburgh - Hilltop |
| 1893 | Holy Rosary | Pittsburgh - Homewood |
| 1907 | Mother Of Good Counsel | Pittsburgh - Homewood |
| 1910 | Our Lady Most Blessed Sacrament | Pittsburgh - Homewood |
| 1892 | St. Canice | Pittsburgh - Knoxville |
| 1863 | St. Augustine | Pittsburgh - Lawrenceville |
| 1902 | Holy Family | Pittsburgh - Lawrenceville |
| 1878 | St. John The Baptist | Pittsburgh - Lawrenceville |
| 1887 | St. Kieran | Pittsburgh - Lawrenceville |
| 1853 | St. Mary | Pittsburgh - Lawrenceville |
| 1897 | St. Mary Assumption | Pittsburgh - Lawrenceville |
| 1993 | St. Matthew | Pittsburgh - Lawrenceville |
| 1993 | Our Lady Of The Angels | Pittsburgh - Lawrenceville |
| 1866 | St. Joseph | Pittsburgh - Manchester |
| 1911 | St. Raphael | Pittsburgh - Morningside |
| 1870 | St. Joseph | Pittsburgh - Mt. Oliver |
| 1917 | St. Justin | Pittsburgh - Mt. Washington |
| 1873 | St. Mary Of The Mount | Pittsburgh - Mt. Washington |
| 1863 | St. Andrew | Pittsburgh - North Side |
| 1893 | Annunciation | Pittsburgh - North Side |
| 1906 | Ascension | Pittsburgh - North Side |
| 1884 | St. Boniface | Pittsburgh - North Side |
| 1920 | St. Cyprian | Pittsburgh - North Side |
| 1894 | St. Francis Xavier | Pittsburgh - North Side |
| 1903 | St. Gabriel Archangel | Pittsburgh - North Side |
| 1993 | Incarnation Of The Lord | Pittsburgh - North Side |
| 1848 | St. Mary | Pittsburgh - North Side |
| 1940 | Mary Immaculate | Pittsburgh - North Side |
| 1964 | Mary Immaculate-St. Cyprian | Pittsburgh - North Side |
| 1916 | Nativity | Pittsburgh - North Side |
| 1894 | St. Nicholas | Pittsburgh - North Side |
| 1981 | Our Lady Queen Of Peace | Pittsburgh - North Side |
| 1937 | Our Lady Of Perpetual Help | Pittsburgh - North Side |
| 1850 | St. Peter | Pittsburgh - North Side |
| 1993 | St. Peter | Pittsburgh - North Side |
| 1906 | Regina Coeli | Pittsburgh - North Side |
| 1993 | Risen Lord | Pittsburgh - North Side |
| 1871 | St. Wenceslaus | Pittsburgh - North Side |
| 1991 | Vietnamese Catholic Community | Pittsburgh - North Side |
| 1994 | Holy Wisdom | Pittsburgh - North Side |
| 1868 | St. Agnes | Pittsburgh - Oakland |
| 1916 | St. Hyacinth | Pittsburgh - Oakland |
| 1991 | Latino Catholic Community | Pittsburgh - Oakland |
| 1834 | St. Paul Cathedral | Pittsburgh - Oakland |
| 1953 | St. Regis | Pittsburgh - Oakland |
| 1993 | St. Regis | Pittsburgh - Oakland |
| 1969 | University Oratory | Pittsbur;gh - Oakland |
| 1914 | St. Norbert | Pittsburgh - Overbrook |
| 1922 | St. Bede | Pittsburgh - Point Breeze |
| 1897 | Immaculate Heart Of Mary | Pittsburgh - Polish Hill |
| 1872 | Sacred Heart | Pittsburgh - Shadyside |
| 1900 | Holy Innocents | Pittsburgh - Sheraden |
| 1883 | St. Adalbert | Pittsburgh - South Side |
| 1893 | St. Casimir | Pittsburgh - South Side |
| 1883 | Holy Cross | Pittsburgh - South Side |
| 1853 | St. John The Evangelist | Pittsburgh - South Side |
| 1902 | St. Josaphat | Pittsburgh - South Side |
| 1869 | St. Malachy | Pittsburgh - South Side |
| 1903 | St. Matthew | Pittsburgh - South Side |
| 1848 | St. Michael | Pittsburgh - South Side |
| 1871 | St. Peter | Pittsburgh - South Side |
| 1992 | Prince Of Peace | Pittsburgh - South Side |
| 1894 | St. Ambrose | Pittsburgh - Spring Hill |
| 1921 | St. Philomena | Pittsburgh - Squirrel Hill |
| 1895 | St. Elizabeth Of Hungary | Pittsburgh - Strip District |
| 1808 | St. Patrick | Pittsburgh - Strip District |
| 1993 | St. Patrick-St. Stanislaus | Pittsburgh - Strip District |
| 1839 | St. Philomena | Pittsburgh - Strip District |
| 1875 | St. Stanislaus | Pittsburgh - Strip District |
| 1868 | Most Holy Name Of Jesus | Pittsburgh - Troy Hill |
| 1902 | Epiphany | Pittsburgh - Uptown |
| 1911 | Guardian Angels | Pittsburgh - West End |
| 1994 | Guardian Angels | Pittsburgh - West End |
| 1853 | St. James | Pittsburgh - West End |
| 1869 | St. Martin | Pittsburgh - West End |
| 1941 | St. Elizabeth of Hungary | Pleasant Hills |
| 1948 | St. Joseph | Port Vue |
| 1902 | Visitation Of B.V.M. | Rankin |
| 1946 | St. Januarius | Renton |
| 1892 | St. Aloysius | Reserve Twp |
| 1992 | St. Richard | Richland Twp |
| 1944 | Holy Trinity | Robinson Twp. |
| 1952 | St. Sebastian | Ross Twp |
| 1914 | Transfiguration | Russelltown |
| 1947 | Our Lady Of Grace | Scott Twp. |
| 1955 | Ss. Simon & Jude | Scott Twp |
| 1863 | St. James | Sewickley |
| 1906 | St. John Cantius | Sharpsburg |
| 1904 | Madonna Of Jerusalem | Sharpsburg |
| 1852 | St. Mary | Sharpsburg |
| 1994 | St. Mary | Sharpsburg |
| 1905 | Nativity | South Park |
| 1901 | St. Alphonsus | Springdale |
| 1903 | St. Anselm | Swissvale |
| 1909 | St. Barnabas | Swissvale |
| 1920 | Madonna Del Castello | Swissvale |
| 1994 | Word Of God | Swissvale-Rankin |
| 1903 | St. Clement | Tarentum |
| 1992 | Holy Martyrs | Tarentum |
| 1887 | St. Peter | Tarentum |
| 1896 | Sacred Heart | Tarentum |
| 1969 | Sacred Heart-St. Peter | Tarentum |
| 1882 | St. Colman | Turtle Creek |
| 1911 | St. John The Baptist | Unity |
| 1968 | St. John Capistran | Upper St. Clair |
| 1961 | St. Louise De Marillac | Upper St. Clair |
| 1866 | St. Joseph | Verona |
| 1955 | St. Denis | Versailles |
| 1936 | St. Vincent De Paul | Walker's Mill |
| 1867 | St. Agnes | West Mifflin |
| 1963 | Holy Spirit | West Mifflin |
| 1901 | Holy Trinity | West Mifflin |
| 1936 | Resurrection | West Mifflin |
| 1907 | St. Athanasius | West View |
| 1961 | St. Alexis | Wexford |
| 1840 | St. Alphonsus | Wexford |
| 1994 | Ss. John & Paul | Wexford |
| 1936 | St. Rita | Whitaker |
| 1958 | St. Angela Merici | White Oak |
| 1944 | St. Gabriel of the Sorrowful Virgin | Whitehall |
| 1953 | St. Catherine Of Sweden | Wildwood |
| 1869 | St. James | Wilkinsburg |
| 1919 | St. David | Willock |
| 1895 | St. Aloysius | Wilmerding |
| 1915 | St. Leocadia | Wilmerding |
| 1994 | St. Jude The Apostle | Wilmerding |