Tehran University of Medical Sciences Iranian Journal of Public Health 2251-6085 47 Supple 1 2018 06 10 47 56 Seungduk KO Dept. of Health Management, Hyupsung University, Suwon City, South Korea Aeree SOHN Dept. of Health Management, Sahmyook University, Seoul, Korea 2018 06 10 2018 06 10 Background: The objective of this study was to identify behaviors and culture of drinking alcohol in Korean people. Methods: Among a panel of subjected enrolled in existing domestic survey companies, adults aged 19 to 59 yr old who replied that their drinking frequency was more than once a month for the past one year were selected in 2017. Sample size and methods used for analysis were determined by considering demographically proportioned stratified sampling and monthly alcohol drinking rate. A total of 1,185 subjects (731 males and 454 females) responded to questionnaires. Results: Most drinking behaviors were in the domain of leisure time. Drinking for two or more times a month and binge drinking were mainly concentrated in five occasions types: going out with friends (44.2%), going out with colleague (34.2%), drinking at home or friend’s home with friends (32.9%), drinking at home alone (29.3%), and drinking with meals at home (27.5%). Regarding the ratio of experiences in drinking for subjects according to occupations, ‘Directors/Managers’ who participated in receptions of guests, either hosted by or invited thereto, had the highest percentage (64.2%), followed by ‘Individual Proprietors’ (56.4%). Differences between each type of occupation were found to be statistically significant (P< 0.001). Conclusion: The drinking culture in Korea was characterized by more social drinking than by drinking alone at home. The drinking behavior was often one-shot at a time rather than drinking a little sip. The practices of collective drinking should be improved to avoid secondary harmful effects.     https://ijph.tums.ac.ir/index.php/ijph/article/view/13671 https://ijph.tums.ac.ir/index.php/ijph/article/download/13671/6066