Haruhi (はるひ, ハルヒ, 春日) is a feminine Japanese given name that can be written with various kanji. Notable people with the name include:
Haruhi Aiso, a J-Pop music artistHaruhi Terada (born 1973), a Japanese voice actressMoeka Haruhi (born 1984), a Japanese professional wrestlerFictional characters:
Haruhi Fujioka, the main character of the Ouran High School Host Club seriesHaruhi Suzumiya franchise, franchise article for the Haruhi Suzumiya seriesHaruhi Suzumiya light novels, a series of novels written since 2003The Melancholy of Haruhi Suzumiya, a 2006 animated Japanese television show based on the novelsHaruhi Suzumiya (character), the title character of the seriesHaruhi Kamisaka, a character in the Happiness! series