LCIO Untirta serves as a center for language training and international collaboration. It offers courses in English, Korean, and Japanese, along with English Proficiency Tests (EPT) to support students and faculty in improving their global communication skills. Formerly known as the Language Center of Untirta, LCIO was rebranded in 2024 under the leadership of Dr. Udi Samanhudi, M.Pd. to enhance its role in internationalization. With modern facilities and expert-led programs, LCIO continues to connect Untirta with the global academic and professional community. Beyond language training, LCIO actively facilitates partnerships with international institutions, academic exchanges, and global networking opportunities. Through these initiatives, LCIO plays a key role in preparing students and faculty for cross-cultural engagement and professional success on an international scale.