Tae Wà Ânà Âi (; died 793; ) was the 4th ruler of the kingdom of Balhae.
Tae Wà Ânà Âi was a son of King Mu, the second ruler of Balhae, and the brother of the previous king, King Mun; when Mun's son Tae Koengnim died, Wà Ânà Âi was chosen as the next king.
However, upon ascending the throne the king showed a jealous and violent temper. In 793, he was slain by his ministers. The son of Koengnim was chosen to replace him, becoming King SÃ Âng.