Momo is a comune in the Province of Novara in the Italian region Piedmont, located about 90 kilometres northeast of Turin and about 15 kilometres northwest of Novara. Momo borders the following municipalities: Barengo, Bellinzago Novarese, Briona, Caltignaga, Oleggio, and Vaprio d'Agogna. The Oratory of the Holiest Trinity is located two kilometres north of the town.