St. Joseph's Cathedral, Gualeguaychú, Catholic cathedral in Gualeguaychú, Argentina.

St. Joseph's Cathedral is a large worship structure in Gualeguaychú that blends neoclassical and eclectic design elements throughout its composition. Two slender towers with elongated domes and crosses crown the building and define the visual character of the street where it stands.

Construction of the cathedral began in 1863 during a period of regional development and was completed nearly three decades later. The consecration ceremony in 1890 marked the completion of this major religious structure for the expanding city.

The cathedral serves as the spiritual center of the city and brings together believers for masses and religious celebrations throughout the year. It embodies the connection between the local community and Catholic tradition that shapes how people in Gualeguaychú live their faith.

The cathedral stands at San José Street 25, a short walk from the city's main square. The mechanical clock imported from France in 1910 has four dials and bronze bells for the hours, halves and quarters, and is wound by hand every week. The organ, built between 1926 and 1929 by Enrico Vercelli, holds about 2,200 pipes and is played from a three-manual console.

Inside the cathedral is a preserved image of Our Lady of the Rosary that is over 170 years old and represents an important piece of local religious heritage. This artwork shows the long spiritual connection between the building and the community it serves.