Saint Eusebius of Vercelli Church, Roman Catholic church in Cinisello Balsamo, Italy.

The small church of Sant'Eusebio stands outside the built-up area along the road to Nova Milanese. It has a single rectangular hall with an apse, oriented east, and was built with poor, locally available materials. The neoclassical pronaos on the facade and the small bell tower with clock and two bells date from the 1879 restoration. Inside, the apse basin has a decorated plinth with a fish, a rooster, a snake and plant motifs.

The church is the oldest place of worship in Cinisello and Balsamo, first documented in Goffredo da Bussero's Liber notitiae sanctorum Mediolani of 1298; Luciano Caramel dates its foundation between the late 10th and early 11th century. Pastoral visits by Leonetto Clivone in 1567 and Carlo Borromeo in 1579 found it closed and decaying. Federico Borromeo ordered its restoration in 1612, and in 1670 the sacristy was added.

The church is named after Saint Eusebius of Vercelli and follows the Ambrosian Rite, rooted in Milan's religious tradition. This liturgical heritage shapes the services and makes it a place where the faithful experience a distinctive form of Catholic worship.

The church stands outside the built-up centre, along the road toward Nova Milanese, isolated within seven metres of ground bounded by a stone kerb, a layout created by the 1879 restoration. The single rectangular hall with its apse is entered through the neoclassical pronaos added to the facade in the same period. Look for the small bell tower with clock and two bells, and the inscription at its base recording the works.

A widespread local legend claims Queen Theodolinda dreamed here, prompting her conversion and the founding of Monza Cathedral, and that a secret passage once linked the two churches. The story is baseless: the church was built with poor, reused materials, and its founding predates such a link.