Mamadou Obbi Oularé (born 8 January 1996) is a Belgian professional footballer who plays as a forward for Lierse Kempenzonen.

[6] On 20 August 2015, while playing for Club Brugge, Oularé tweeted an apology for his lackluster performance coming off the bench against Manchester United in a Champions League playoff game at Old Trafford.

[8] On 1 September 2015, Oularé signed for Premier League side Watford for an undisclosed fee rumored to be around £6 million on a five-year contract.

[10] He made his Premier League debut, against Swansea City in a 1–0 Watford defeat, coming on as a substitute for Valon Behrami in the 87th minute.

[11] On 1 February 2022, Oularé returned to his native Belgium by joining Belgian First Division B side RWD Molenbeek on loan for the remainder of the 2021–22 season.