Kashyap Samhitā (Devanagari कश्यप संहिता, also Kashyapa), also known as Vriddha Jivakiya Tantra is a treatise on Ayurveda attributed to the sage Kashyap.

In contemporary practice of Ayurveda, it is consulted especially in the fields of Ayuvedic pediatrics, gynecology and obstetrics. It is also part of the Ayurveda teaching syllabus especially in Kaumarabhritya Balaroga (Pediatrics).

This e-book covers sutra sthana of kashyap samhita.