Roman Catholic Archdiocese of San Cristóbal de la Habana

San Carlos and San Ambrosio Seminary is a seminary in Havana, Cuba.

Plaza de la Catedral (English: Cathedral Square) is one of the four main squares in Old Havana and the site of the Cathedral of Havana from which it takes its name. Originally a swamp, it was later drained and used as a naval dockyard. Following the construction of the Cathedral in 1727, it became the site of some of the city's grandest mansions. It is the site of the Museo del Arte Colonial (Colonial Art Museum) and a number of restaurants.One of the buildings on the Plaza is the Palacio del Conde Lombillo, in front of which there is a statue of the flamenco dancer Antonio Gades.

La Bodeguita del Medio is a restaurant-bar in Havana, Cuba. La Bodeguita lays claim to being the birthplace of the Mojito cocktail, prepared in the bar since its opening in 1942, although this is disputed. It has been patronized by Salvador Allende, the poet Pablo Neruda, the artist Josignacio and many others. The rooms are full of curious objects, frames, photos, as well as the walls covered by signatures of famous or unknown customers, recounting the island's past.

Bank of Nova Scotia Building, Havana is a Neoclassical-style bank building located at the intersection of Calle O´Reilly and Calle Cuba in old Havana. Built in 1906, the building was branch and business offices for Canadian-based Bank of Nova Scotia in the early 20th century. Additional floors were added in 1914 to the original two-floor building. It also served as a Scotiabank's branch in Havana and sold to a local bank Banco Metropolitano S.A. (founded 1996).Once one of the most important foreign banks in Cuba, Scotiabank is one of the few foreign banks allowed to retain offices in the country after 1959. Today Scotiabank focusses on business banking (after approval in 2011) and no longer operates banking branches (ceased in 1959 when all non-Cuban banks closed operations and transferred to Banco Nacional de Cuba) in Cuba.Rival Royal Bank of Canada operated in Cuba from 1899 with 24 branches (from high of 65 in the 1920s) when it was forced to sell their operations in 1960. A former branch building in Havana and is being renovated since 2012 after sitting vacant

The Palacio de los Capitanes Generales is the former official residence of the governors (Captains General) of Havana, Cuba. Located on the eastern side of the Plaza de Armas in Old Havana it is home to the Museum of the City of Havana (Museo de la Ciudad). It houses exhibitions of art and historical artefacts and many of the rooms are preserved with their original Colonial decoration. It is considered the most important architectural work of all the Baroque development in Cuba.

The Palacio del Segundo Cabo was built in the last decades of the 18th century, between 1770 and 1791, as part of the urban improvement project around the Plaza de Armas.

The Hotel Ambos Mundos (Spanish pronunciation: [oˈtel ˈambos ˈmundos], Both Worlds Hotel) is a hotel in Havana, Cuba. Built with a square form with five floors, it has an eclectic set of characteristics of 20th-century style architecture. It was built in 1924 on a site that previously had been occupied by an old family house on the corner of Calle Obispo and Mercaderes (Bishop and Merchants Streets) in Old Havana. It is a frequent tourist destination because it was home to the popular writer Ernest Hemingway for seven years in the 1930s.

The Central Bank of Cuba (Spanish: Banco Central de Cuba, BCC) is the central bank of Cuba. It was created in 1997 to take over many of the functions of the National Bank of Cuba (Spanish: Banco Nacional de Cuba), which was established on 23 December 1948 and had begun operations on 27 April 1950.The current president of the bank is Joaquín Alonso Vázquez.

Plaza de Armas is the oldest town square in Habana Vieja.

The Obispo Street (Spanish: Calle Obispo) is one of the most famous and traveled streets of Old Havana. During its history it has received several names such as: San Juan, Bishop (Obispo), Weyler, Pi Margall, among others, for a total of 47. It is the longest Street in Old Havana. Street shops have always been abundant alongside O'Reilly Street, which is parallel to it from its inception from Zulueta to Havana Bay.

The Amphitheatre of Old Havana is an outdoor auditorium built by the Secretaría de Obras Públicas in 1936 on the Avenida del Puerto.

El Templete is a monument to the initial mass of San Cristóbal de la Habana celebrated on November 16, 1519.Jean Baptiste Vermay painted the interior of the monument.