This study aims to propose a renewed concept of Holistic Integrated Curriculum (HIC) which will be helpful to avoid superficial and artificial integration of the curriculum. It will define the true concept of integrated curriculum from a holistic worldview, then to elucidate its theoretical framework and finally to discuss some implications of this concept for contemporary educational system. The issue of defining integrated curriculum has received a massive amount of attention from educational theorist and scholars from the West, since the turn of the 20th century. Initially, the integrated curriculum has been practiced by most contemporary educational institutions all around the world at all levels, i.e., primary, secondary and tertiary. ...