Ng Wei (simplified Chinese: ??; traditional Chinese: ??; pinyin: Wú Wèi; Jyutping: Ng4 Wai3; born 14 July 1981) is a former Hong Kong badminton player from Jiangsu.
He competed in three consecutive Summer Olympics in 2000, 2004 and 2008.
Ng was the bronze medalist at the 1999 Asian Junior Championships, also at the 2003 and 2005 Asian Championships.
Ng retired from the international badminton in 2010, and now works as a badminton coach.