HI or Hi may refer to:
Hindi (Devanagari: हिन्दी, IAST/ISO 15919: Hindī) or Modern Standard Hindi (Devanagari: मानक हिन्दी, IAST/ISO 15919: Mānak Hindī), is an Indo-Aryan language spoken in India and across the Indian subcontinent.
Hinduism is the world's third largest religion. It is an Indian religion and dharma, or way of life, widely practised in the Indian subcontinent and parts of Southeast Asia.
The Hillsborough disaster was a fatal crush of people during an FA Cup football match between Liverpool and Nottingham Forest at Hillsborough Stadium in Sheffield, England, on 15 April 1989. With 96 fatalities and 766 injuries, it remains the worst disaster in British sporting history.
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 (née Rodham; born October 26, 1947) is an American politician, diplomat, lawyer, writer, and public speaker.
Hilary Erhard Duff (born September 28, 1987) is an American actress, businesswoman, singer, songwriter, producer, and writer.
High School Musical is a 2006 American musical television film written by Peter Barsocchini and directed by Kenny Ortega.
Hirohito (裕仁, 29 April 1901 – 7 January 1989) was the 124th Emperor of Japan according to the traditional order of succession.