Barcelona head coach Hans-Dieter Flick was recognized as the best coach in La Liga in March, BTA reported.
This month, the Catalans won two victories in the Spanish championship, after defeating Real Sociedad 4-0 and Atletico Madrid 4-2.
The 60-year-old specialist received the award for the fourth time this season.
After 27 matches, Barcelona leads the La Liga standings with 60 points.