THU

Thu is most often an abbreviation for Thursday.

It can also mean"

• THU, Three-letter abbreviation for Tsinghua University, Beijing, China.
• THU, Three-letter abbreviation for Tunghai University, Taichung, Taiwan.
• THU, IATA airport code for Thule Air Base
• early name for Sauron in J. R. R. Tolkien's Middle-earth legendarium
• Þu, an Old English Pronoun
• suggested gender neutral pronoun
• A dog belonging to Claidi and Argul in The Claidi Journals
• Thu (movie) - a 1961 Burmese movie
• Thu, the abbreviation for the orchid genus Thunia