Visa types refer to the different categories of visas that allow individuals to enter, stay, or work in a country for specific purposes. Common visa types include tourist visas, which permit short visits for leisure, and student visas, designed for individuals pursuing education. Other types include work visas, which allow employment, and family reunification visas, enabling family members to join relatives in the host country. Each visa type has its own requirements and application processes, often influenced by the applicant's nationality and the destination country's immigration laws. Understanding these categories helps individuals choose the appropriate visa for their needs and ensures compliance with legal regulations.