|Full name||Christopher Nzay Mfuyi|
|Date of birth||3 July 1989|
|Place of birth||Geneva, Switzerland|
|Height||1.84 m (6 ft 1⁄2 in)|
|Playing position||Centre back|
|2008–2009||→ Chênois (loan)||10||(1)|
|* Senior club appearances and goals counted for the domestic league only and correct as of 02 August 2012.
Christopher Nzay Mfuyi (born 3 July 1989 in Geneva) is a Swiss-born Congolese football player who currently plays for Servette in the 1. Liga Promotion. Mfuyi plays as a centre back and had previously played for Servette from 2006-2010 in the Swiss Challenge League, and also had a loan stint at CS Chênois during the 2008-09 season. In July 2010, Mfuyi signed a four-year contract with Ligue 1 club Valenciennes. He had limited opportunities with Valenciennes' first team, and after two years, it was announced on 21 June 2012 that Mfuyi would return to Servette, his hometown club, on a two-year contract. On 17 July 2015 it was announced that Mfuyi had signed a two-year contract with Servette, with an option for a third year.
- "Nzay Mfuyi en renfort" (in French). MaxiFoot. 5 July 2010.
- "Mfuyi de retour pour 2 saisons" (in French). Servette FC. 21 June 2012.
- "Le Servette FC et Christopher Mfuyi prolongent pour 2 ans" (in French). Servette FC. 17 July 2015.