Nicholas Harry Yennaris (born 24 May 1993), known in China as Li Ke (Chinese: ??; pinyin: Li Ke), is an English-born Chinese professional footballer who plays as a defensive midfielder for Beijing Guoan.
He began his career in the academy at Premier League club Arsenal and came to prominence in the Football League with Brentford.
He has been described as a "rugged, all action defensive player, with a positive, winning mentality" and won 10 caps for England between U17 and U19 level.
In 2019, he was naturalised as a Chinese citizen and made his international debut for China later that year.