Hotaru may refer to:
Places Hotaru, in Grojdibodu Commune, Olt County, Romania Hotaru, in Andreiașu de Jos Commune, Vrancea County, Romania
People
Hotaru Akane (1983–2016), Japanese actress Hotaru Hazuki (born 1970), Japanese actress and gravure model Hotaru Okamoto, manga artist of Only Yesterday Hotaru Yamaguchi (born 1990), football player Hotaru Yukijiro, actor, starred in Sexy Battle Girls, GARO
Fictional Characters Hotaru Shidare (枝垂 ほたる, Shidare Hotaru), a character in the manga series Dagashi Kashi Hotaru (.hack), a wavemaster character in the .hack//Legend of the Twilight Bracelet anime Hotaru (Mortal Kombat), a male character in the Mortal Kombat fighting games Hotaru, a character in the manga series Shugo Chara! Hotaru, a character in the manga series Samurai Deeper Kyo Hotaru, known in English as Marie, one of the two Squid Sisters in the Splatoon series Hotaru Futaba, a character in SNK Playmore fighting games Hotaru Himegi, a character in the visual novel If My Heart Had Wings , a character in the manga series New Game! Hotaru Ichijo, a character in the manga series Non Non Biyori Hotaru Imai, a character in the anime series Alice Academy , a character in the manga series Aoharu x Machinegun Hotaru Tomoe, lookalike reincarnation of Sailor Saturn in the manga of Sailor Moon
See also Hotaru River (disambiguation) Hotaru no Haka, or Grave of the Fireflies, a 1988 Studio Ghibli anime film Hotar