Venegono Inferiore is a comune (municipality) in the Province of Varese in the Italian region Lombardy, located about northwest of Milan and about southeast of Varese. As of 31 December 2018, it had a population of 6,097 and an area of .
Venegono Inferiore borders the following municipalities: Binago, Castelnuovo Bozzente, Castiglione Olona, Gornate-Olona, Lonate Ceppino, Tradate, Venegono Superiore.
Venegono Inferiore is named as the see of the seminary of the Roman Catholic Archdiocese of Milan, one of the biggest in Italy.
On 25 May 2014 the candidate Mattia Premazzi was elected as the mayor of the city. On 12 June 2019, Premazzi began his second mandate as the mayor of Venegono Inferiore, for the next 5 years, after winning the elections in May.