Viacheslav Koleichuk (Russian: Вячеслав Колейчук; 16 December 1941 – 8 April 2018)^[1][2][3] was a Russian sound artist, musician, architect and visual artist. Koleichuk mainly made installation art that involves tensegrity. Sometimes these sculptures function as an experimental musical instrument during performances. Some of his works are part of the collection of the Kolodzei Art Foundation. He was a member of (Lev Valdemarovich Nussberg's) kinetic art movement Dvizhenie in the 60s.