Bethlehem Catholic High School, more commonly referred to as Becahi or just Beca, is a parochial high school, located in Bethlehem, Pennsylvania, in the United States within the Diocese of Allentown. The school is located at 2133 Madison Avenue, in Bethlehem, in the Lehigh Valley region of the state.Bethlehem Catholic currently has several dozen International Students enrolled from China, France, Germany, Korea and Venezuela.