San Giovanni in Zoccoli (St John in Sandals) is an Romanesque and Gothic-style, Roman Catholic church located in Via Mazzini #8 in Viterbo in the Region of Lazio, Italy.
Others claim a 823 document from the monastery of Monte Amiata mentions a San Giovanni in Sonsa or Sconcio, which may refer to this church.
The church is apparently dedicated to St John the Evangelist, and thus two eagles flank the rose-window on the facade.
In the central apse, there thin stained glass window depicting St John the Evangelist.
Off the left nave is a chapel with a fresco of the Madonna and Child, detached from a wall of a house of Viterbo, as well as tombstones from churches in town.