Lyulin

Lyulin (Люлин in Bulgarian Cyrillic) may refer to:
 * Lyulin Mountain, in western Bulgaria, after which most others are named
 * Lyulin (municipality), municipality of Sofia
 * Lyulin Metro Station, a Sofia Metro station.
 * Lyulin motorway, motorway linking Sofia and Pernik
 * Lyulin, Yambol Province, village in Yambol Province
 * Lyulin, Pernik Province, village in Pernik Province
 * Lyulin Peak, peak on Livingston Island, Antarctica