Luis Enrique is under increasing pressure after Barca were humbled 4-0 by PSG in the first leg of their Champions League last-16 tie on Tuesday.
Speaking before that victory, Bartomeu offered some support to Luis Enrique, whose team are second in the league.
"We agreed with him a while ago that we would talk in April. Now it is time to focus on the games that are coming up," he told media.
"Luis Enrique is the coach that we want, he is doing a fantastic job, and with the exception of Paris, we are happy with results."
Barca have played two more league games than LaLiga leaders and rivals Real Madrid, who top the table by a point.