Hetu

• Damien Hétu (1926–2010), Canadian politician
• Jacques Hétu (1938–2010), Canadian composer and music educator
• Jean-Paul Hétu (1932–2012), Quebec trade unionist
• Pierre Hétu (1936–1998), Canadian conductor and pianist
• Hetu Bhardwaj (born 1937), Indian Hindi fiction writer
• Jarvis Hetu, Canadian figure skater; see 2001 Canadian Figure Skating Championships

• Henkilötunnus, national identification number in Finland
• Yellow River Map ({{lang-zh|c=河圖|p=Hétú|links=no}}), a Chinese divination scheme
• Hetu or "reason" ({{langx|sa|text=हेतु|links=no}}), element of an argument in Indian and Buddhist logic, as in Hetucakra

• Ye Dharma Hetu, a Sanskrit dhāraṇī (mantra)

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