Moslavina (Croatian pronunciation: [mǒslaʋina]), also known as Monoszló in Hungarian, is a microregion in Croatia centered on the central mountain of Moslavačka gora.

Moslavina borders Banovina and Turopolje to the south-west, Kalničko Prigorje and Bilogora to the north and Slavonia to the east.

It also home to part of the nature park Lonjsko Polje, a wetland which is currently under consideration to become a UNESCO World Heritage site.

Moslavina as a region is divided by the territorial-political structure of the Republic of Croatia between Zagreb, Bjelovar-Bilogora and Sisak-Moslavina counties.

Despite the division, Moslavina has an identity based on common history, customs, culture and the backbone of economic activities, which is geographically defined by the Moslavačka gora mountain and the associated rivers with it as well as the low-lying swamplands of Lonjsko polje.