The Queens Park Rangers midfielder spent last season on loan with Spanish side Sevilla, and is coming to the end of his current deal with the newly-promoted Premier League side.
The Cameroon international told AS.com: "I have the utmost respect for Sevilla, but will be difficult for me to stay because I want to play at the highest level and try to win the Champions League.
"I do not know where I'll go, but I want to accomplish great things next season. My dream is be coached by Mourinho, because I think he's a great coach."
M'Bia joined QPR from Marseille in 2012.