Introduction Corona-virus disease 2019 (COVID-19) is spreading rapidly, causing death to human. Currently, no vaccines are available. Due to the COVID-19 pandemic, healthcare workers may experience a shortterm stress reaction as well as long-term psychosocial consequences (e.g. fear of contagion, feelings of stigmatization, loneliness, isolation, anger, anxiety and a sense of uncertainty). This study aims to collect baseline data of psychological effects among Malaysian healthcare workers (public and private sectors) during this pandemic. Methods Cross-sectional online survey (Google Docs) using non-probability sampling (snowballing: through social media, official websites, email) Instrument for measuring mental health levels: Kessler Psychological Distress Test (K10) related to anxiety and depression. Results [Refer to Poster]. Conclusion Overall, most healthcare workers involved in activities during COVID-19 pandemic appears to be not psychologically affected. However, close attention and support should be provided to certain groups of respondent who have shown likelihood to suffer from severe stress and mental disorder to help them cope with the situations and to be better fulfill the strenuous requirements of their respective roles.