HI or Hi may refer to:
Hinduism is an Indian religion and dharma, or way of life, widely practised in the Indian subcontinent and parts of Southeast Asia.
Human immunodeficiency virus infection and acquired immune deficiency syndrome (HIV/AIDS) is a spectrum of conditions caused by infection with the human immunodeficiency virus (HIV).
Hillary Diane Rodham Clinton (born October 26, 1947) is an American politician, diplomat, lawyer, writer, and public speaker.
Hindi (Devanagari: हिन्दी, IAST: Hindī), or Modern Standard Hindi (Devanagari: मानक हिन्दी, IAST: Mānak Hindī) is a standardised and Sanskritised register of the Hindustani language.
Hirohito (裕仁, 29 April 1901 – 7 January 1989) was the 124th Emperor of Japan according to the traditional order of succession, reigning from 25 December 1926, until his death on 7 January 1989. He was succeeded by his eldest son, Akihito.
The history of the United States began with the settlement of Indigenous people before 15,000 BC. Numerous cultures formed.
High School Musical is a 2006 American musical television film and the first installment in the High School Musical trilogy directed by Kenny Ortega.