A student visa is a temporary residence permit that allows an individual to study full-time in a foreign country at a recognized educational institution, and it is issued only after securing official admission or an offer letter from a university, college, or school. Generally, applicants must have a valid passport, a completed visa application, recent photographs, an acceptance/enrollment letter, and proof of sufficient funds to cover tuition fees, living expenses, and return travel. Most countries also require academic transcripts, language proficiency proof (such as IELTS, TOEFL, or equivalent, if applicable), a statement of purpose or study plan, and evidence of intent to return home after studies. Additional requirements may include medical examinations, health insurance, police clearance, and biometric data. Student visas are usually granted for the duration of the study program, may allow limited part-time work hours under strict rules, and require students to maintain enrollment and academic progress. Violating visa conditions or overstaying can lead to cancellation, deportation, or future visa bans, so students should always follow official guidelines and confirm requirements with the destination country’s embassy or immigration authority before applying.