Wu may refer to:
Wuthering Heights is a novel by Emily Brontë published in 1847 under her pseudonym "Ellis Bell". Brontë's only finished novel, it was written between October 1845 and June 1846. Wuthering Heights and Anne Brontë's Agnes Grey were accepted by publisher Thomas Newby before the success of their sister Charlotte's novel Jane Eyre.
Wuhan ([ù.xân] (listen); simplified Chinese: 武汉; traditional Chinese: 武漢) is the capital and largest city of the Chinese province of Hubei.
Wuxia (武俠 [ù.ɕjǎ]), which literally means "martial heroes", is a genre of Chinese fiction concerning the adventures of martial artists in ancient China.
Wu is a group of linguistically similar and historically related Sinitic languages spoken primarily in Shanghai, Zhejiang province, the southern half of Jiangsu province and bordering areas.
The wuxing (Chinese: 五行; pinyin: wǔxíng), also known as the Five Elements, Five Agents, Five Movements, Five Phases, Five Planets, Five Processes, Five Stages, Five Steps, or Five Ways, is the short form of "wǔ zhǒng liúxíng zhī qì" (五種流行之氣) or "the five types of chi dominating at different times".
Wuḍūʾ (Arabic: الوضوء al-wuḍūʼ [wʊˈdˤuːʔ]) is the Islamic procedure for cleansing parts of the body, a type of ritual purification, or ablution.
Wushu (), or Chinese Kungfu, is a hard and soft and complete martial art, as well as a full-contact sport.