Shaykh Hamid-i Vali (Turkish: Şeyh Hamid-i Veli) (1331–1412), better known by his sobriquet Somunju Baba (Turkish: Somuncu Baba), was an ascetic teacher of Islam in Bursa, Turkey, who exerted extensive influence and is known as a Muslim saint.

He taught at the Ulu Camii (The Great Mosque) where he was installed by Sultan Bayezid I after it was completed.

Somunju Baba's students included Molla Fenari and Hacı Bayram-ı Veli.

Somunju Baba is one of the virtuous men who came to Anatolia for spiritual conquest, he was also a descendant of Islamic prophet Muhammad After receiving an education in cities which are the center of knowledge like Şam, Tabriz, Erdebil, he settled in Bursa for his guidance and duty.

With the help of Es-Seyyid Osman Hulusi Efendi Foundation,[1] it has another mosque,a library, museum and an exhibition hall and it became a complex of building with restoration.