The Wubizixing input method, often abbreviated to simply Wubi or Wubi Xing, is a Chinese character input method primarily for inputting simplified Chinese and traditional Chinese text on a computer. Wubi should not be confused with the Wubihua (五笔画) method, which is a different input method that shares the categorization into five types of strokes.

Several input methods allow the use of Chinese characters with computers. Most allow selection of characters based either on their pronunciation or their graphical shape. Phonetic input methods are easier to learn but are less efficient, while graphical methods allow faster input, but have a steep learning curve.