| All Saints Parish (Memphis) | 1950 - 2007 |
| (Parish merged with St. Philip Neri, Columbus, and Holy Rosary Mission, Smiths Creek, to form Holy Family Parish, Memphis. Records at Holy Family.) |
| Anawim Community Parish (Detroit) | 1971 - 1974 |
| Annunciation/Our Lady of Sorrows Parish (Detroit) | 1906 - 2006 |
| (Parish Records at Good Shepherd) |
| Ascension Parish (Warren) | 1926 - 2007 |
| (Merged into St. Clement, Center Line. Records at St. Clement.) |
| Assumption BVM Parish (Detroit) | 1911 - 1989 |
| Cardinal Leger Community Parish (Detroit) | 1968 - 1981 |
| Corpus Christi Parish (Detroit) | 1923 - 1989 |
| Emmaus Community Parish (Detroit) | 1971 - 1982 |
| Epiphany Parish (Detroit) | 1924 - 1989 |
| Guardian Angels Parish (Detroit) | 1927 - 2006 |
| Holy Cross Parish (Marine City) | 1825 - 2007 |
| (Parish merged with St. Catherine of Alexandria and St. Mark to form Our Lady on the River, Marine City. Records at Our Lady on the River.) |
| Holy Ghost Parish (Detroit) | 1939 - 1989 |
| Holy Innocents Parish (Roseville) | 1953 - 2006 |
| (Parish merged with St. Barnabas Parish. Sacramental records remain at Holy Innocents, Roseville.) |
| Holy Name of Jesus Parish (Detroit) | 1919 - 1990 |
| Holy Rosary Mission (Columbus) | 1900 - 2007 |
| (Mission merged with All Saints, Memphis and St. Philip Neri, Columbus to form Holy Family Parish, Memphis. Sacramental Records at Holy Family Parish - All Saints Church, Memphis) |
| Immaculate Conception Parish (Detroit) | 1919 - 1981 |
| Immaculate Heart of Mary Parish (Detroit) | 1948 - 2006 |
| (Parish merged with St. Gerard, Detroit, to form Corpus Christi, Detroit. Records at Corpus Christi.) |
| Martyrs of Uganda Parish (Detroit) | 1989 - 2006 |
| Mother of Consolation Parish (Detroit) | 1943 - 1989 |
| Mother of Our Savior Parish (Detroit) | 1959 - 1989 |
| Our Lady Gate of Heaven Parish (Detroit) | 1927 - 2003 |
| (Parish merged with St. Suzanne, Detroit. Records at St. Suzanne) |
| Our Lady Help of Christians Parish (Detroit) | 1923 - 2006 |
| (Parish merged with Transfiguration. Records at Transfiguration, Detroit.) |
| Our Lady of Guadalupe Mission (Port Huron) | 1954 - 2007 |
| (Mission merged with St. Stephen, Port Huron, and St. Joseph, Port Huron, to form Holy Trinity Parish, Port Huron. Records at Holy Trinity.) |
| Our Lady of Guadalupe Parish (Detroit) | 1920 - 1957 |
| Our Lady of Help Parish (Detroit) | 1867 - 1968 |
| Our Lady of Lourdes Parish (Recife, PE) | 1959 - 2006 |
| (Archdiocese of Olinda cares for the mission) |
| Our Lady of Mt. Carmel Parish (Detroit) | 1927 - 2008 |
| Our Lady of Sorrows Parish (Detroit) | 1884 - 2000 |
| (Parish Records at Good Shepherd, Detroit.) |
| Our Lady of the Hills Parish (Troy) | 1974 - 1978 |
| Our Lady Queen of Hope Parish (Detroit) | 1965 - 1989 |
| Patronage of St. Joseph Parish (Detroit) | 1923 - 1989 |
| Precious Blood Parish (Detroit) | 1929 - 2005 |
| (Parish merged with St. Francis de Sales, Detroit, to form St. Peter Claver, Detroit. Records at St. Peter Claver.) |
| Resurrection Parish (Detroit) | 1920 - 1989 |
| Santa Maria Parish (Detroit) | 1919 - 1973 |
| SS. Kevin & Norbert Parish (Inkster) | 1951 - 2004 |
| St. Agatha Parish (Redford) | 1948 - 2005 |
| St. Agnes Parish (Detroit) | 1914 - 1989 |
| St. Albertus Parish (Detroit) | 1872 - 1990 |
| St. Andrew Parish (Detroit) | 1920 - 2008 |
| (Parish merged with Our Lady Queen of Angels, Detroit. Records at Our Lady Queen of Angels.) |
| St. Anthony Parish (Detroit) | 1857 - 2006 |
| (Parish Records at Good Shepherd, Detroit.) |
| St. Augustine Parish (Detroit) | 1920 - 1989 |
| St. Barnabas Parish (Eastpointe) | 1955 - 2006 |
| (Parish merged with Holy Innocents Parish. Records remain at St. Barnabas Parish.) |
| St. Bartholomew Parish (Detroit) | 1925 - 2008 |
| (Parish merged with St. Rita, Detroit. Records at St. Bartholomew - St. Rita.) |
| St. Beatrice Parish (Southfield) | 1966 - 2007 |
| (Parish merged with St. Bede, St. Ives, and St. Michael - all Southfield - to form Church of the Transfiguration, Southfield. Records at Church of the Transfiguration.) |
| St. Bede Parish (Southfield) | 1954 - 2007 |
| (Parish merged with St. Beatrice, St. Ives, and St. Michael - all Southfield - to form Church of the Transfiguration, Southfield. Records at Church of the Transfiguration.) |
| St. Benedict the Moor Parish (Detroit) | 1928 - 1976 |
| St. Bernadette Parish (Dearborn) | 1943 - 1998 |
| St. Bernard of Clairvaux Parish (Detroit) | 1849 - 1990 |
| St. Boniface Parish (Detroit) | 1866 - 1989 |
| St. Brendan Parish (Detroit) | 1954 - 2006 |
| St. Brigid Parish (Detroit) | 1924 - 1989 |
| St. Camillus Parish (Eloise) | 1941 - 1984 |
| St. Casimir Parish (Detroit) | 1882 - 1989 |
| St. Catherine of Alexandria Parish (Algonac) | 1894 - 2007 |
| (Parish merged with Holy Cross, Marine City, and St. Mark, Harsens Island, to form Our Lady on the River, Marine City. Records at Our Lady on the River.) |
| St. Catherine of Siena Parish (Detroit) | 2005 - 2009 |
| St. Catherine Parish (Detroit) | 1912 - 1990 |
| St. Christine Parish (Detroit) | 1954 - 2005 |
| St. Claude Parish (Clinton Township) | 1965 - 2007 |
| (Inquiries or record information regarding St. Claude Parish should be directed to the St. Thecla Parish) |
| St. Conrad Parish (Melvindale) | 1966 - 2008 |
| (Parish merged with St. Mary Magdalen, Melvindale. Records at St. Mary Magdalen.) |
| St. Cyril of Jerusalem Parish (Taylor) | 1953 - 2007 |
| (Parish merged with St. Paschal Baylon, Taylor to form Our Lady of the Angels Parish, Taylor. Records at Our Lady of the Angels.) |
| St. David of Wales Parish (Detroit) | 1921 - 1990 |
| St. Dominic Parish (Detroit) | 1926 - 2005 |
| St. Dorothy Parish (Center Line) | 1960 - 2007 |
| (Parish merged with St. Leonard of Port Maurice, Warren, to form St. Teresa of Avila Parish, Warren. Records at St. Teresa of Avila.) |
| St. Edward Parish (Detroit) | 1927 - 1990 |
| St. Eugene Parish (Detroit) | 1954 - 1989 |
| St. Francis de Sales Parish (Detroit) | 1927 - 2005 |
| (Parish merged with Precious Blood, Detroit, to form St. Peter Claver, Detroit. Records at St. Peter Claver.) |
| St. Francis of Assisi Parish (Ray) | 1968 - 2006 |
| (Parish merged and is now called St. Francis of Assisi/St. Maximilian Kolbe Parish. Records at merged parish.) |
| St. Gemma Parish (Detroit) | 1947 - 2005 |
| St. George Parish (Detroit) | 1908 - 1965 |
| St. Gerard Parish (Detroit) | 1950 - 2006 |
| (Parish merged with Immaculate Heart of Mary, Detroit, to form Corpus Christi, Detroit. Records at Corpus Christi.) |
| St. Germaine Parish (St. Clair Shores) | 1957 - 2009 |
| (Parish merged with St. Gertrude to form Our Lady of Hope. Records at Our Lady of Hope.) |
| St. Gertrude Parish (St. Clair Shores) | 1826 - 2009 |
| (Parish merged with St. Germaine to forme Our Lady of Hope. Records at Our Lady of Hope.) |
| St. Helena Parish (Wyandotte) | 1925 - 2008 |
| St. Hugh Parish (Southgate) | 1966 - 2009 |
| (Merged into St. Francis Cabrini. Records at St. Francis Cabrini.) |
| St. Ignatius of Antioch Parish (Detroit) | 1948 - 1989 |
| St. Ives Parish (Southfield) | 1964 - 2007 |
| (Parish merged with St. Beatrice, St. Bede, and St. Michael - all Southfield - to form Church of the Transfiguration, Southfield. Records at Church of the Transfiguration.) |
| St. Jerome Parish (Detroit) | 1954 - 1996 |
| (Parish closed and is now St. Lucy Croatian in Troy. Records at St. Lucy.) |
| St. Joachim Parish (Detroit) | 1885 - 1989 |
| St. John Berchmans/St. Juliana Parish (Detroit) | 1932 - 2004 |
| St. John Cantius Parish (Detroit) | 1902 - 2007 |
| St. John Nepomucene Parish (Detroit) | 1908 - 1974 |
| St. John the Evangelist Parish (Detroit) | 1892 - 1981 |
| St. John Vianney Parish (Highland Park) | 1926 - 1978 |
| St. Joseph Parish (Pontiac) | 1923 - 2009 |
| (Parish merged with St. Vincent de Paul and St. Michael to form St. Vincent de Paul. Records at St. Vincent de Paul) |
| St. Joseph Parish (Port Huron) | 1890 - 2007 |
| (Parish merged with St. Stephen, Port Huron, and Our Lady of Guadalupe Mission, Port Huron, to form Holy Trinity Parish, Port Huron. Records at Holy Trinity.) |
| St. Lawrence Parish (Detroit) | 1922 - 1989 |
| St. Leonard of Port Maurice Parish (Warren) | 1950 - 2007 |
| (Parish merged with St. Dorothy Parish, Warren, to form St. Teresa of Avila Parish, Warren. Records at St. Teresa of Avila.) |
| St. Margaret Mary Parish (Detroit) | 1920 - 1982 |
| St. Mark Parish (Harsens Island) | 1897 - 2007 |
| (Parish merged with St. Catherine of Alexandria, Algonac, and Holy Cross, Marine City, to form Our Lady on the River, Marine City. Records at Our Lady on the River.) |
| St. Martin of Tours Parish (Detroit) | 1923 - 1989 |
| St. Maximilian Kolbe Parish (Macomb Township) | 1996 - 2006 |
| (Parish merged with St. Francis of Assisi to form St. Francis of Assisi/St. Maximillian Kolbe. Records at merged parish.) |
| St. Michael Parish (Pontiac) | 1919 - 2009 |
| (Parish merged with St. Joseph and St. Vincent de Paul to form St. Vincent de Paul Parish. Records at St. Vincent de Paul.) |
| St. Michael Parish (Southfield) | 1930 - 2007 |
| (Parish merged with St. Beatrice, St. Bede, and St. Ives - all Southfield - to form Church of the Transfiguration, Southfield. Records at Church of the Transfiguration.) |
| St. Monica Parish (Detroit) | 1924 - 1989 |
| St. Paschal Baylon Parish (Taylor) | 1956 - 2007 |
| (Parish merged with St. Cyril of Jerusalem, Taylor to form Our Lady of the Angels Parish, Taylor. Records at Our Lady of the Angels.) |
| St. Patrick Mission (North Branch) | 1896 - 2007 |
| (Records at SS. Peter and Paul, North Branch.) |
| St. Paul Parish (Maltese) | 1920 - 1961 |
| St. Peter Claver Parish (Detroit) | 1911 - 1938 |
| (Records at Sacred Heart, Detroit) |
| St. Peter Lithuanian Parish (Detroit) | 1921 - 1995 |
| St. Philip Neri Parish (Detroit) | 1927 - 1989 |
| St. Philip Neri Parish (Columbus) | 1850 - 2007 |
| (Parish merged with All Saints, Memphis and Holy Rosary, Smiths Creek to form Holy Family Parish, Memphis. Sacramental Records at Holy Family Parish - All Saints Church, Memphis) |
| St. Rita Parish (Detroit) | 1924 - 2008 |
| (Parish merged with St. Bartholomew, Detroit. Records at St. Bartholomew - St. Rita.) |
| St. Rose of Lima Parish (Detroit) | 1919 - 1989 |
| St. Stanislaus Parish (Detroit) | 1898 - 1989 |
| St. Stephen Parish (Port Huron) | 1851 - 2007 |
| (Parish merged with St. Joseph, Port Huron and Our Lady of Guadalupe Mission, Port Huron to form Holy Trinity Parish, Port Huron. Records at Holy Trinity.) |
| St. Theresa of Avila Parish (Detroit) | 1915 - 1989 |
| St. Thomas the Apostle Parish (Detroit) | 1914 - 1989 |
| St. Valerie of Ravenna Parish (Clinton Township) | 1958 - 2009 |
| (Parish merged with St. Louis in Clinton Township. Records at St. Louis) |
| St. Vincent de Paul Parish (Pontiac) | 1851 - 2009 |
| (Parish merged with St. Joseph and St. Michael to form St. Vincent de Paul. Records at St. Vincent de Paul.) |
| St. Vincent Parish (Detroit) | 1866 - 1965 |
| St. Wenceslaus Parish (Detroit) | 1870 - 1962 |
| Transfiguration Parish (Detroit) | 1925 - 2006 |
| (Parish merged with Our Lady Help of Christians. Records remain at Transfiguration, Detroit.) |
| Vida Nueva Community Parish (Utica) | 1972 - 1982 |
| Visitation Parish (Detroit) | 1920 - 1989 |
