Umaswati, also spelled as Umasvati and known as Umaswami, was an Indian scholar, possibly between 2nd-century and 5th-century CE, known for his foundational writings on Jainism. He authored the Jain text Tattvartha Sutra. Umaswati's work was the first Sanskrit language text on Jain philosophy, and is the earliest extant comprehensive Jain philosophy text accepted as authoritative by all four Jain traditions. His text has the same importance in Jainism as Vedanta Sutras and Yogasutras have in Hinduism.

Jain literature refers to the literature of the Jain religion. It is a vast and ancient literary tradition, which was initially transmitted orally. The oldest surviving material is contained in the canonical Jain Agamas, which are written in Ardhamagadhi, a Prakrit language. Various commentaries were written on these canonical texts by later Jain monks. Later works were also written in other languages, like Sanskrit and Maharashtri Prakrit.