木莎卡（希腊语: μουσακάς Mousakas；土耳其语：musakka），又译茄子肉酱千层批、希腊茄盒，为以茄子为主要原料的菜，主要流行于巴尔干地区、中东等地。最知名的木莎卡为希腊木莎卡。

木莎卡一词源自阿拉伯语مسقعة‎（musaqqaʿa），原意为“冷冻”。

木莎卡主要使用炒茄子与西红柿，通常也使用碎肉。

Moussaka (/muːˈsɑːkə/, /ˌmuːsəˈkɑː/ or /ˌmuːsɑːˈkɑː/) is an eggplant- (aubergine) or potato-based dish, often including ground meat, in the cuisines of the countries of the former Ottoman Empire, with many local and regional variations.

In Turkey, it is sautéed and served in the style of a casserole, and consumed warm or at room temperature. In Arabic countries, a variant is eaten cold. In the Balkans, the dish is layered and typically served hot. Many versions have a top layer made of milk-based sauce thickened with egg (custard) or flour (béchamel sauce).