Tobacco consumption, in all its forms, is harmful to health. This study aimed to determine young people's level of knowledge about the health risks associated with tobacco consumption. The sampling used in this research was non-probabilistic for convenience. Young people encountered in pubs where tobacco was consumed were interviewed using a structured interview guide, resulting in a sample of 100 subjects. Data analysis was descriptive, based on the calculation of frequencies and proportions. Of the participants, 96% were male and 4% were female; 39% were aged between 15 and 18, followed by those aged between 23 and 26, who accounted for 28%; 50% had completed secondary school, 20% primary school and 18% higher education, while 12% had no education. Concerning the knowledge of the young people questioned, 65% cirrhosis of the liver as a major risk. In terms of strategies to combat tobacco consumption among young people, 29% advocated a total ban on tobacco production, while 20% felt that young people should be prevented from smoking, and 21% suggested halting the activities of vendors and smokers. The conclusions of this study convincingly demonstrate that tobacco consumption mainly affects the youngest individuals, a deeply worrying finding and a major source of concern. Despite adequate awareness among young people of the health risks associated with tobacco consumption, it is clear that they continue to use it.