The Military Ordinariate in Italy (Italian: Ordinariato Militare in Italia) is a Latin Church military ordinariate of the Catholic Church in Italy.

It provides pastoral care to Catholics serving in the Italian Armed Forces and their families.

The ordinariate is immediately exempt to the Holy See.

It was elevated to a military ordinariate on 21 July 1986.

The Episcopal seat is located at the Church of St. Catharine of Siena in Magnanapoli (Chiesa Principale di Santa Catarina da Siena a Magnanapoli) in Rome, Italy.