Abstract：Evaluating AI literacy proficiency among LIS researchers in ASEAN Purpose This paper aims to investigate AI literacy proficiency among LIS researchers in Association of Southeast Asian NationsASEANcountriesThis study also aims to assess current proficiency levelsidentify challenges and gapsexplore recommendations for improving skills and examine how researchers stay updated on AI advancementsDesignmethodologyapproach A structured questionnaire was used to collect datathen analysed using appropriate statistical methodsFindings Most respondents showed proficiency in various aspects of AI literacy for LIS researchHoweversome aspectssuch as understanding AI conceptsethical considerations and programming skillshad lower proficiency levelsFactors influencing AI literacy included limited resources for enhancementlack of awareness and insufficient AI-related courses in LIS educationOriginalityvalue This study presents an original assessment of AI literacy proficiency among LIS researchers in ASEAN countriesshedding light on the current state of AI knowledge in the regions library and information science fieldThe findings identify specific gaps and challengesoffering valuable insights for policymakerseducators and stakeholders seeking to enhance AI literacy skills in this contextThis study is mainly about the proficiency of LIS researchers in AI literacyIt deeply explores the knowledge and proficiency of these researchers in the concept of AI conceptsapplicationstechnologymoral considerationsprogramming skillsAI algorithmsmodelsetcThe category involved is a wider range of AI categories