Sinanitsa () is a marble peak in the northern part of the Pirin Mountains of southwestern Bulgaria. high, Sinanitsa gives its name to the Sinanitsa Lateral Ridge, one of the four best pronounced lateral ridges in Pirin. Sinanitsa is also known as Chukata (Чуката), Varovita Chuka (Варовита чука) or The Split Peak (Разцепения връх, Raztsepenia vrah), the latter because of its unmistakable south face.