Andrew Christopher West (Chinese: 魏安; pinyin: Wèi Ān; born 1960) is an English Sinologist. His first works concerned Chinese novels of the Ming and Qing dynasties. His study of Romance of the Three Kingdoms used a new approach to analyze the relationship among the various versions, extrapolating the original text of that novel.
West compiled a catalogue for the Chinese-language library of the English missionary Robert Morrison containing some 10,000 books.
His subsequent work is in the minority languages of China, especially Khitan, Manchu, and Mongolian. He proposed an encoding scheme for the 'Phags-pa script, which was subsequently included in Unicode version 5.0.
West has also worked to encode gaming symbols and phonetic characters to the UCS, and has been working on encodings for Tangut and Jurchen.
West is the developer of a number of software products and fonts for Microsoft Windows, including BabelPad and BabelMap.
BabelPad is a Unicode text editor with various tools for entering characters and performing text conversions such as normalization and Unicode casing. BabelPad also supports a wide range of encodings, and has input methods for entering Chinese, Mongolian, Manchu, Tibetan, Uyghur and Yi text, as well as for entering individual Unicode characters by their hexadecimal code point value.