Mobile Carnival Museum

Government Street Presbyterian Church in Mobile, Alabama is one of the oldest and least-altered Greek Revival church buildings in the United States. The architectural design is by James Gallier Sr., James H. Dakin, and Charles Dakin. The trio also designed Barton Academy, four blocks down Government Street to the west. Government Street Presbyterian reflects the influences of Ithiel Town, Minard Lafever, and Andrew Jackson Downing. It was declared a National Historic Landmark in 1992.

The Bishop Portier House is a historic residence in Mobile, Alabama, United States. It sits diagonally across from the Cathedral of the Immaculate Conception, and faces Cathedral Square. It is owned by the Roman Catholic Archdiocese of Mobile. The house, built c. 1834, is one of Mobile's best surviving examples of a Creole cottage with neoclassical details. It was listed on the National Register of Historic Places on February 26, 1970, and subsequently was added to the Historic Roman Catholic Properties in Mobile Multiple Property Submission also.

Former names: Apostolic Vicariate of Alabama and the Floridas (1825-1829), Diocese of Mobile (1829-1954; 1969-1980), Diocese of Mobile-Birmingham (1954-1969). The Archdiocese of Mobile (Latin: Archidiœcesis Mobiliensis) is a Latin Church ecclesiastical territory, or archdiocese, of the Catholic Church in southern Alabama in the United States. It is the metropolitan see of the Province of Mobile, which includes the suffragan bishopric sees of the Diocese of Biloxi, the Diocese of Jackson, and the Diocese of Birmingham in Alabama. It was established as the Archdiocese of Mobile on November 16, 1980. The Archbishop of Mobile is the pastor of the Cathedral Basilica of the Immaculate Conception located in Mobile, Alabama.

The Historic Roman Catholic Properties in Mobile Multiple Property Submission is a multiple property submission of Roman Catholic properties in Mobile, Alabama, that were listed together on the National Register of Historic Places. The submission covers cemetery, church, convent and other religious properties that are historically or architecturally significant.Mobile was founded as the first capital of the French colony of Louisiana under the direction of Pierre Le Moyne d'Iberville. It was established by his brother, Jean-Baptiste Le Moyne, Sieur de Bienville, in 1702 to gain control over France's Louisiana claims. Mobile's Roman Catholic parish was established on July 20, 1703, by Jean-Baptiste de la Croix de Chevrières de Saint-Vallier, as a parish of the Diocese of Quebec. It was the first Catholic parish established on the Gulf Coast of the United States.The Diocese of Mobile was established in 1829, with Michael Portier appointed its first bishop. During his thirty-year tenure he began many of the projects that led to what remains of Mobile's Catholic architectural and historical legacy. He was responsible for the Cathedral Basilica of the Immaculate Conception that still stands today and his own house. He also founded Spring Hill College, the oldest Catholic college in the Southeastern United States and the third-oldest Jesuit college in the United States. Catholicism remained the dominant form of Christianity in Mobile until the American Civil War. Protestantism grew in the city from then until World War II, when more than 89,000 people, mostly Protestant, moved into the city to work for war effort industries. From that point on Catholicism was a minority, although still sizable, denomination. The structures listed in this multiple property submission reflect the best-preserved reminders of this Catholic legacy.

The Cathedral Basilica of the Immaculate Conception (French: Cathédrale de l'Immaculée-Conception de Mobile) is a cathedral serving Roman Catholics in the U.S. city of Mobile, Alabama. It is the seat of the Archbishop of the Roman Catholic Archdiocese of Mobile. The cathedral is named for Mary, mother of Jesus, under her title, Our Lady of the Immaculate Conception. It is listed on the National Register of Historic Places as a contributing property to the Church Street East Historic District and Lower Dauphin Street Historic District and is listed on the Historic Roman Catholic Properties in Mobile Multiple Property Submission

Cathedral Square is a municipal park in Mobile, Alabama. It is bordered by the streets of North Claiborne, Dauphin, North Jackson, and Conti.

The Admiral Hotel is a historic hotel located in downtown Mobile, Alabama.

The Martin Horst House is a historic residence in Mobile, Alabama, United States. It was built in 1867 in the Italianate Style. The building was placed on the National Register of Historic Places on June 21, 1971.

The Cavallero House is a historic residence in Mobile, Alabama. It was built in 1835 in the Federal style. A cast-iron gallery was added in the mid-19th century. The house was added to the National Register of Historic Places on October 7, 1982. In addition to be individually listed in the National Register, the house is also a contributing building to the Lower Dauphin Street Historic District.

The Meaher–Zoghby House is a historic townhouse in Mobile, Alabama. The two-story brick structure was built in 1901 for Augustine Meaher. It retains its original cast iron details and front yard fence. The house was added to the National Register of Historic Places on January 5, 1984. In addition to being listed individually on the National Register of Historic Places, it is also a contributing building to the Lower Dauphin Street Historic District.

Mardi Gras Park is a municipal park in downtown Mobile, Alabama, US. The park is bounded by Government Street to the north, Royal Street to the east, Church Street to the south, and St. Emanuel Street to the west. The park opened in November 2016. It is located on the site of the old Mobile County Courthouse. The park features statues representing the Mardi Gras tradition of the City, including Mardi Gras royalty, jesters, and Joe Cain (as his alter ego, Chief Slacabamorinico), who is largely credited with initiating the modern way of observing Mardi Gras and its celebrations in the city following the Civil War.

The Dahm House is a historic townhouse in Mobile, Alabama. The two-story brick structure was built in 1873 for John Dahm. It was designed by Bassett Capps. A two-story frame addition was added in 1929. The house was added to the National Register of Historic Places on January 5, 1984. In addition to being listed individually on the National Register of Historic Places, it is also a contributing building to the Lower Dauphin Street Historic District.