EHT

EHT may refer to:

• Earlington Heights station, of the Miami-Dade County Metrorail in Florida
• Eastern Harbour Tunnel, a transport tunnel in Hong Kong
• Eicosanoyl-5-hydroxytryptamide, a dietary supplement
• Egg Harbor Township, New Jersey, United States
• Euro Hockey Tour, ice hockey tournament
• Event Horizon Telescope, array of radio telescopes
• Extra high tension, in electrical supply
• Seattle head tax, a proposed tax in Seattle, United States

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