Jaanus

Jaanus is an Estonian masculine given name, a version of John.

People named Jaanus include:
 * Jaanus Karilaid (born 1977), Estonian politician
 * Jaanus Kuum (1964–1998), Estonian-Norwegian cyclist
 * Jaanus Männik (born 1951), Estonian politician
 * Jaanus Marrandi (born 1963), Estonian politician
 * Jaanus Nõgisto (born 1956), Estonian director, producer, composer and guitarist
 * Jaanus Nõmmsalu (born 1981), Estonian volleyball player
 * Jaanus Orgulas (1927–2011), Estonian actor
 * Jaanus Rahumägi (born 1963), Estonian businessman and politician
 * Jaanus Raidal (born 1963), Estonian politician
 * Jaanus Sirel (born 1975), Estonian footballer
 * Jaanus Tamkivi (born 1959), Estonian politician
 * Jaanus Teppan (born 1962) Estonian cross-country skier
 * Jaanus Uudmäe (born 1980), Estonian triple jumper
 * Jaanus Veensalu (born 1964), Estonian footballer