Princess Yata

{{Expand Japanese|topic=bio|八田皇女|date=January 2023}}

{{Infobox royalty

|consort = yes

|name = Yata

|succession = Empress consort of Japan

|reign = 350–399

|spouse = Emperor Nintoku

|issue =

|royal house = Imperial House of Japan

|father = Emperor Ōjin

|mother =

|birth_date =

|birth_place =

|death_date = after 399

|death_place =

|date of burial =

|place of burial =

|}}

Princess Yata (? – after 399) was Empress of Japan as the consort of her half-brother Emperor Nintoku.Anston, W.G. (1896). Transactions and Proceedings of The Japan Society, London. Supplement I. Nihongi: Chronicles of Japan from the Earliest Times to A.D. 697. Vol. 1. London: Kegan Paul, Trench, Trüber, & Co.

Yata was a daughter of Emperor Ōjin.