Brlog may refer to:

People

* Paul Puhallo von Brlog (1856–1926), Croatian Austro-Hungarian general

Places

* Brlog, Serbia, a village in the municipality of Pirot * Brlog, Krško, a settlement in the Municipality of Krško in Slovenia * Brlog, Otočac, a village in Otočac municipality in Lika-Senj County, Croatia * Brlog, Sodražica, a settlement in the Municipality of Sodražica in Slovenia * Brlog, Velike Lašče, a settlement in the Municipality of Velike Lašče in Slovenia * Brlog Ozaljski, a village near Kamanje, Croatia {{disambig