A class action lawsuit is a legal case where a group of people, known as a class, collectively bring a claim to court. This usually happens when many individuals have similar grievances against a company or organization, such as issues with a product or unfair treatment. Instead of each person filing separate lawsuits, they join together to streamline the process and share legal costs. In a class action, one or more representatives act on behalf of the entire group. If the court rules in favor of the class, any compensation or settlement is distributed among the members. This type of lawsuit can be an effective way for individuals to seek justice when facing large corporations or entities, like insurance companies or manufacturers.