WHT

{{wiktionary|wht}}

WHT may stand for:

• Walsh–Hadamard transform
• Westmoreland Heritage Trail, a rail trail in Pennsylvania
• Western Harbour Tunnel, a transport tunnel in Hong Kong
• Whitchurch railway station (Wales), Cardiff, Wales (National Rail station code)
• White coat hypertension, the phenomenon where people exhibit hypertension in a clinical setting, although they do not exhibit it in other settings
• William Herschel Telescope, a {{convert|4.20|m|in|adj=on}} telescope located on the island of La Palma
• William Howard Taft (1857–1930), 27th president and 10th chief justice of the United States
• Withholding tax, a tax deducted at the source
• Wometco Home Theater, a short-lived over-the-air subscription television service
• World Harvest Television, a channel from television network Family Broadcasting Corporation

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