Başdevrişli is a neighborhood in Dulkadiroğlu District, in Kahramanmaraş Province, Türkiye. Başdevrişli lies in the Engizek Dağı mountains. It has 974 inhabitants (2022). The nearest city is Kahramanmaraş, 26 km to the southwest. Among the landmarks around are Kahramanmaraş Archaeology Museum (27 km), Ayvalı Dam (16.2 km) and Grand Mosque of Marash (26 km).
Also written Başdervişli.