Andhaka is the name of a tīrtha (tirtha; site of pilgrimage) mentioned in Mahābhārata (Mahabharata). If one , remaining in a place uncovered, takes a bath in this tīrtha, one attains siddhi in one day.
According to the Aṭṭhakathā (Atthakatha) in Suttanipāta, the place lying midway between Aśmaka (Asmaka)and Alaka , across which flows the river Godāvarī (Godavari), is known as Andhaka.
It is assumed that this site is at present located in Andhrapradesh.