Luik

Luik is an Estonian surname meaning "swan". It may refer to:


 * Aivi Luik (born 1985), Australian football player
 * Hans H. Luik (born 1961), Estonian journalist, theatre critic and media entrepreneur
 * Helmuth Luik (1928–2009), Estonian chess player
 * Jaan Luik (born 1953), Estonian sculptor
 * John Luik (born 1950), American philosopher
 * Jüri Luik (born 1966), Estonian politician and diplomat
 * Karl Luik (1883–1948), Estonian politician
 * Lauri Luik (born 1982), Estonian politician
 * Liina Luik (born 1985), Estonian long-distance runner, one of triplet
 * Lily Luik (born 1985), Estonian long-distance runner, one of triplet
 * Leila Luik (born 1985), Estonian long-distance runner, one of triplet
 * Margus Luik (born 1980), Estonian racewalker
 * Sulev Luik (1954–1997), Estonian actor
 * Terje Luik (born 1941), Estonian actress
 * Viivi Luik (born 1946), Estonian author
 * Vilma Luik (born 1959), Estonian actress