San Gioacchino, Catholic church in Turin, Italy.

San Gioacchino is a Catholic church in Turin featuring rounded arches, detailed stonework, and multiple architectural elements integrated into its exterior facade and bell tower. The structure combines different historical design approaches characteristic of late 19th-century construction methods.

San Gioacchino was built between 1876 and 1882 to Carlo Ceppi's design, replacing the parish of Santi Simone e Giuda in Borgo Dora, and was consecrated on 8 December 1882. It was named for the saint in honour of Pope Leo XIII, Gioacchino Pecci. Ceppi added the winter chapel in 1891. Bombing on 8 December 1942 and 13 July 1943 left it half-destroyed; rebuilding ran from 1946 to 1959, with a further restoration in 2001–2004.

The name honours Pope Leo XIII, Gioacchino Pecci, who was pope when the church was built; it kept the old legal title of Saints Simon and Jude. In the vestibule, a broken marble column on the left recalls the 1943 bombings, while a bust on the right commemorates Monsignor Giovanni Cairola, the parish priest who promoted the new church.

The church is open for religious services and personal prayer during set hours throughout the week. Visitors should check current opening times in advance and dress appropriately if attending religious ceremonies.

Architect Carlo Ceppi, who designed San Gioacchino, was also responsible for other important buildings in Turin during this construction period. His work on this church demonstrates his approach of blending different architectural styles in a unified way.