Długa Goślina [ˈdwuɡa ɡɔˈɕlina] is a village in the administrative district of Gmina Murowana Goślina, within Poznań County, Greater Poland Voivodeship, in west-central Poland.

[1] It lies approximately 8 kilometres (5 mi) north of Murowana Goślina and 28 km (17 mi) north of the regional capital Poznań.

The village stretches for a few kilometres along the road from Murowana Goślina to Rogoźno, as is implied by its name (the prefix Długa is Polish for "long").

The church is the venue for a regular series of summer music festivals.

The village also has a primary school and a volunteer fire brigade.