Constant Könz (born 10 February 1929) is a Swiss painter, architect, and sgraffito artist.

He is the son of the architect and author Iachen Ulrich Könz and Dora Geer.

His father remarried with the author Selina Chönz in 1939 and the family moved to Guarda.

[citation needed] After secondary education in the Cantonal School of Graubünden (1943–1947) Könz studied architecture in Zurich (1947–1952).

[1] Könz's murals and paintings can also be seen in public buildings such as schools, courthouses, and banks.