Hanabi Hyūga (日向ハナビ, Hyūga Hanabi) is a kunoichi from Konohagakure and the heiress of the Hyūga clan.

Hanabi is a young woman with long, black hair (depicted as dark-brown in the anime), that reaches down to the middle of her back, with long parted bangs with a single lock of hair falling into her face. She also has large, white eyes — a trait shared by all members of her clan. In the anime, her eyes have a hint of lilac in them. Overall, she resembles her father. In Part I, she was seen wearing a sleeveless, blue v-neck shirt with mesh armour underneath; blue shorts and sandals. Her hair reached the middle of her back.

During Part II, Hanabi had cut her hair short, framing her face in an asymmetrical bob style with the front bangs reaching below her chin. She wore a modified version of her original outfit and had a tan vest jacket with white wristbands on both hands. She wore shinobi sandals with white bands underneath around her ankles. At the time of Pain's Assault, she wore a light yellow kimono with light violet painted textures, a red-orange obi with a green cord around, and white tabi with sandals. Hanabi also had a pink flower hair clip attached to her hair on the left side.

Two years after the Fourth Shinobi World War, her hair has grown significantly longer and is tied into a lower ponytail, with a white ribbon. Her hair now reaches well past her hips, and she has two shorter strands of hair in the front with pink ribbons at the ends. She wears a tan-coloured and long-sleeved kimono shirt with red-orange flames designed on it with a matching knee-length skirt, along with a white obi around her waist.

Years later, Hanabi has grown noticeably taller and slender. She now wears her hair with shorter bangs in the front reaching her chin to frame her face while the rest of her hair which she keeps in a ponytail and reaches her knees. She wears a yellow kimono blouse, a traditional long red skirt held closed by a simple white obi.