San Zeno in Oratorio, Romanesque church near Castelvecchio, Verona, Italy.

San Zeno in Oratorio is a brick church with a gabled west facade, a rose window and two tall side windows with three-lobed pointed arches. Its basilical interior has three naves on two rows of columns with round arches, a raised presbytery with a small apse and a dome with a lantern. A curved east front incorporates pre-Romanesque and Romanesque elements, medieval windows, a red Verona marble side entrance with a suspended canopy and an 18th-century bell tower.

The church was rebuilt in Romanesque style after the 1117 Verona earthquake, though some historians date its foundation to the 7th or 8th century. Two side aisles were added between the late 13th and early 14th centuries, and the church appears in lists of parish churches in 1323 and 1336. It was suppressed by Napoleonic decree in 1807 and reopened in 1816 as a rectory of San Zeno parish.

The church takes its name from Saint Zeno, a 4th-century bishop venerated locally in Verona. This connection to an early Christian figure shapes how locals view the space and its spiritual role in their community.

The church is set inside a building complex: from the west only the wall and the gateway to the churchyard are visible, while the curved east front shows medieval windows, a secondary entrance in red Verona marble with a suspended porch and an 18th-century bell tower. The churchyard is entered through a Gothic marble portal moved here in 1827 from the demolished church of Sant'Antonio di Vienne, flanked since 1830 by two 18th-century statues by Francesco Zoppi of Saint Zeno and Saint Peter Martyr.

The tufa statue of Saint Zeno in the apse niche dates from the early 14th century, not the work of Rigino di Enrico. In the presbytery, a fresco fragment showing a female figure is dated to the 12th century, and a Crucifixion to the late 14th century.