Alcohol control is a field of study and policy domain concerned with the development, implementation, and evaluation of measures aimed at regulating the availability, accessibility, and consumption of alcoholic beverages. It investigates the effectiveness and impact of various strategies, such as taxation, licensing laws, marketing restrictions, and minimum purchase age, on alcohol-related harms including public health issues, social problems, and economic costs. Its key characteristics include a multi-disciplinary approach drawing from public health, sociology, economics, and law, with a primary focus on reducing population-level harm associated with alcohol use, underscoring its significance in informing evidence-based policies to mitigate adverse consequences and improve public health outcomes.