Šilai () is the name for a number of settlements in Lithuania. It may refer to: Šilai, Akmenė District Municipality Šilai, Skiemonys, Anykščiai District Municipality Šilai, Viešintos, Anykščiai District Municipality Šilai, Biržai District Municipality Šilai, Jonava District Municipality Šilai, Pakruojis District Municipality Šilai, Jonava District Municipality Šilai, Krekenava, Panevėžys District Municipality Šilai, Panevėžys District Municipality – town Šilai, Raguva, Panevėžys District Municipality Šilai, Šaukotas, Radviliškis District Municipality Šilai, Šiaulėnai, Radviliški District Municipality Šilai, Raseiniai District Municipality Šilai, Rokiškis District Municipality Šilai, Šilalė District Municipality Šilai, Šilutė District Municipality Šilai, Luokė, Telšiai District Municipality Šilai, Žarėnai, Telšiai District Municipality Šilai, Zarasai District Municipality