Juliana Walanika (September 21, 1846 – September 6, 1931) was a court musician and favorite of King Kalakaua and Queen Liliuokalani, the last rulers of the Kingdom of Hawaii.
She was known as the "Manoa Nightingale" or "Hawaii's Nightingale".
She was also known as "Julia Walanika" or "Julian Walanika".