The tuition fee at private universities in Spain can vary widely depending on the institution, program of study, and location. On average, the tuition fees at private universities in Spain range from 1,500 to 20,000 euros per academic year. However, some programs or institutions may charge significantly higher or lower fees. It's important to keep in mind that the cost of attending a private university in Spain may also include additional expenses such as books, housing, transportation, and living expenses. It's best to check with the specific university for an accurate estimate of the total cost of attendance. It's worth noting that tuition fees at private universities in Spain are generally higher than those at public universities, where fees are usually lower, with some public universities having no tuition fees at all. However, the quality of education and facilities offered at private universities in Spain can be higher than those at public universities.