Objective: The objective of this research is to explore the hegemonic construction of Western philosophical concepts in Indonesian aesthetic textbooks, the methods of their construction, and the factors reinforcing this hegemony. Theoretical Framework: In this topic, can be analyzed through key postcolonial and orientalist frameworks, including Edward Said's concept of orientalism, which examines how Western discourses construct and dominate Eastern identities. Method: This study employs a qualitative research methodology with a naturalistic paradigm, utilizing a hermeneutic approach and descriptive qualitative analysis based on the Miles and Huberman model. Results and Discussion: The results show that Western hegemony is evident in the content of aesthetics textbooks in Indonesia, both in the substantive content domain of the subject matter and the figures. This hegemonic construction is propagated through persuasive methods. The enduring nature of Western-biased knowledge construction, mainly fuelled by the orientalist-postcolonial system, significantly reinforces this hegemony. Therefore, this research underlines the scenario of culture losing the battle and especially the effort to build awareness of unveiling the struggle to overcome the dominance of Western philosophy that is permeating Indonesian aesthetic education. Research Implications: The study reveals that Indonesian aesthetic textbooks heavily feature Western philosophical concepts, constructed, and reinforced through persuasive, non-coercive methods. Utilizing a qualitative research approach, it uncovers that Western hegemony is evident both substantively and in the representation of key figures within these textbooks. This enduring Western bias, perpetuated by orientalist systems, significantly influences Indonesian aesthetic education, highlighting the deep-rooted nature of this hegemonic knowledge construction. Originality/Value: This study offers original insights into the pervasive influence of Western philosophical concepts in Indonesian aesthetic textbooks, highlighting their construction and reinforcement through persuasive methods rather than coercion. Employing a qualitative methodology with a hermeneutic approach and descriptive analysis, it uncovers the substantive and figure-level dominance of Western ideas, driven by orientalist systems. This research contributes valuable understanding of the enduring nature of Western-biased knowledge construction in Indonesian aesthetic education, emphasizing the need for a critical re-evaluation of curricular content.