Gajine () is a village in Croatia.
According to the 2011 census, Gajine had 116 inhabitants.
<small>Note: From 1857- 1880 data is included in the settlement of Donji Lapac. In 2001 part of the settlement (hamlet), by name BoriÃÂevac, became an independent settlement.</small>
According to the 1991 census, the settlement of Gajine had 257 inhabitants, who were ethnically described as follows:
<small>Note: Together with settlement of BoriÃÂevac.</small>
According to the 1910 census, the settlement of Gajine had 772 inhabitants in 6 hamlets, who were linguistically and religiously described as follows: