Benzaiten (, ) is a Japanese Buddhist goddess, who originated from the Hindu goddess Saraswati. Worship of Benzaiten arrived in Japan during the 6th through 8th centuries, mainly via the Chinese translations of the Sutra of Golden Light, which has a section devoted to her. She is also mentioned in the Lotus Sutra and often depicted holding a biwa, a traditional Japanese lute, just as Saraswati holds a veena. Benzaiten is a syncretic entity with both a Buddhist and a Shinto side.
Referred to as Sarasvatî Devî in Sanskrit (meaning "Goddess Saraswati"), Benzaiten is the goddess of everything that flows: water, time, words, speech, eloquence, music and by extension, knowledge. The original characters used to write her name read "Biancaitian" in Chinese and "Bensaiten" in Japanese (辯才天) and reflect her role as the goddess of eloquence. Because the Sutra of Golden Light promised protection of the state, in Japan she became a protector-deity, at first of the state and then of people. Lastly, she became one of the Seven Gods of Fortune (fukujin) when the Sino-Japanese characters used to write her name changed to 弁財天 (Benzaiten), emphasizing her role in bestowing monetary fortune. Sometimes she is called Benten although this name usually refers to the god Brahma. A form of her name which definitively distinguishes her as not the masculine god Brahma is Benzaitennyo (弁才天女), as the final tennyo (天女) translates as "goddess".
When Kisshoutennyo is counted among the seven fukujin and fellow fukujin Daikoku is regarded in feminine form, together with Benzaitennyo all three of the Hindu Tridevi are represented in the fukujin.