Ha may refer to:
Hawaii (English pronunciation: /həˈwaɪ.i, -ji, -ʔi/ hə-WY-(y)ee; Hawaiian: Hawaiʻi [həˈvɐjʔi]) is the 50th and most recent state to have joined the United States of America, having received statehood on August 21, 1959. Hawaii is the only U.S.
Harry Potter is a series of fantasy novels written by British author J. K. Rowling. The novels chronicle the life of a young wizard, Harry Potter, and his friends Hermione Granger and Ron Weasley, all of whom are students at Hogwarts School of Witchcraft and Wizardry.
The Korean alphabet, known as Hangul in South Korea (also transcribed Hangeul) and as Chosŏn'gŭl/Chosŏn Muntcha in North Korea is the alphabet that has been used to write the Korean language since the 15th century.
Happy Days is an American television sitcom that aired first-run from January 15, 1974, to September 24, 1984, on ABC, with a total of 255 half-hour episodes spanning over eleven seasons.
Harry Potter is a British-American film series based on the Harry Potter novels by author J. K. Rowling.
Hagia Sophia (/ˈhɑːɡiə soʊˈfiːə/; from the Greek: Ἁγία Σοφία, pronounced [aˈʝia soˈfia], "Holy Wisdom"; Latin: Sancta Sophia or Sancta Sapientia; Turkish: Ayasofya) was a Greek Orthodox Christian patriarchal basilica (church), later an imperial mosque, and now a museum (Ayasofya Müzesi) in Istanbul, Turkey.
A hard disk drive (HDD), hard disk, hard drive or fixed disk is a data storage device that uses magnetic storage to store and retrieve digital information using one or more rigid rapidly rotating disks (platters) coated with magnetic material.