Humanities and Social Sciences Letters 2312-5659 2312-4318 10.18488/journal.73.2018.64.156.170 Humanities and Social Sciences Letters Internet Abuse Intention at Workplace among Employees: A Malaysian Perspective Humanities and Social Sciences Letters Humanities and Social Sciences Letters 12-2018 2018 12-2018 12-2018 6 4 156 170 14 Sep 2018 21 Nov 2018 This study examines the factors that contribute to internet abuse intention among employees of SMEs in the services sector in Malaysia. Modified Theory of Planned Behaviour (TPB) model has been adopted as the theoretical framework. Primary data has been collected from 500 SMEs’ employees who have access to the internet at their workplace through self-administered survey questionnaire. Attitude, subjective norms, perceived behavioural control, moral norms and external locus of control are positively related to internet abuse intention. This research has included the additional variables, moral norms (internal variable) and external locus of control (external variable) to enhance the TPB model. This research will contribute to the employers who intend to reduce the internet abuse behaviour of their employees in the workplace and as a reference for future researchers on similar topics.