Mouko with Lille in May 2011
|Full name||Barel Morial Mouko|
|Date of birth||5 April 1979|
|Place of birth||Pointe-Noire, Republic of the Congo|
|Height||1.77 m (5 ft 10 in)|
|1992–1994||Manchester Congo Mouilla|
|1994–1995||La Mancha Brazzaville|
|1996–1997||Stade Mbombey Mouilla|
|1998||Pigeon Vert Pointe-Noire|
|1999–2000||La Mancha Pointe Noire|
|2001||AS Stade Mandji|
|2017||CS La Mancha|
* Senior club appearances and goals counted for the domestic league only and correct as of 19:07, 5 May 2020 (UTC)|
‡ National team caps and goals correct as of 19:07, 5 May 2020 (UTC)
Mouko was born in Pointe-Noire. He started his career at his home nation Congo, having a brief spell at Gabonese AS Stade Mandji, before playing amateur football in France. In 2003, he joined Dijon FCO and became the starter goalkeeper, achieving promotion from the Championnat National in his first season. He left the club in 2008, signing for FC Gueugnon in 2009.
In the next season, Mouko was signed by his former Dijon manager, Rudi Garcia, to play for Lille OSC. At Lille, Mouko was a reserve to regular goalkeeper Steeve Elana. He made a few Ligue 1 appearances after Elana suffered a drop in form during 2013, but spent most of the playing time with the B team. He scored once in the 2013–14 Championnat de France amateur.
- Scores and results list Congo's goal tally first, score column indicates score after Mouko goal.
|1||10 October 2010||Brazzaville||Swaziland||3–1||Win||2012 Africa Cup of Nations qualification|
- "LOSC : entre Elana et Mouko, Rudi Garcia n'aurait pas encore tranché" (in French). La Voix du Nord. 16 May 2013.
- "Mouko va enchaîner" (in French). Nord Eclair. 18 May 2013.
- "Congo: Mouko, le solide rempart des Diables Rouges" (in French). StarAfrica.com. 5 June 2013. Archived from the original on 4 March 2016.
- Barel Mouko – French league stats at LFP (also available in French)
- Barel Mouko at L'Équipe Football (in French)
- Barel Mouko at National-Football-Teams.com