The purpose of this study was to examine the oral health care behaviors of male adults aged 20 and up in the region of Busan according to their oral health education experience and experience of receiving regular checkups by conducting a survey on 324 selected men for four months from June, 2017. As for the implementation of regular checkups by general characteristics including age, the respondents who were in their 40s received the most regular checkups(p=0.022), and the respondent group that didn t brush their teeth after drinking received regular checkups(p=0.024). As a result of asking when was the last time they visited dental clinics, many of the respondents who had oral health education experience(p=0.031) and who received regular checkups(p<0.001) did that over the past year, and many of the respondents who got regular checkups received minor treatments such as scaling(p<0.001) or dental caries treatment(p<0.001). The respondents who had received oral health education followed an expert advice as to toothbrushing method (p=0.029) and made use of dental floss(p<0.001), and the respondents who received regular checkups also used dental floss(p=0.022). Thus, the respondents who had oral health education experience and who received regular checkups took care of their oral health in the right way and made use of oral health supplies. Therefore it is expected to improve overall oral health and the quality of life if various educational opportunities are provided and if it is carefully considered how the implementation rate of regular checkups can be increased.