(Swedish) |mottoeng = To improve human health |established= |type = Public |endowment = 576,1 million EUR (2010) |city = Solna |province = Stockholm County |country = Sweden |coordinates = |colors = KI Plum |enrollment = |students = 6,481 (FTE, 2020) |doctoral = 2,039 (2020) sometimes known as the (Royal) Caroline Institute in English) is a research-led medical university in Solna within the Stockholm urban area of Sweden and one of the foremost medical research institutes globally.