The Constitutional Act of Denmark is the main part of the constitution of Kingdom of Denmark. First written in 1849, it establishes a sovereign state in the form of a constitutional monarchy, with a representative parliamentary system. The later sections of the Constitution guarantee fundamental human rights and lay out the duties of citizens. The current Constitution was signed on 5 June 1953 as "the existing law, for all to unswerving comply with, the Constitutional Act of Denmark".

The Constitutional Act of Denmark is the main part of the constitution of Kingdom of Denmark. First written in 1849, it establishes a sovereign state in the form of a constitutional monarchy, with a representative parliamentary system. The later sections of the Constitution guarantee fundamental human rights and lay out the duties of citizens. The current Constitution was signed on 5 June 1953 as "the existing law, for all to unswerving comply with, the Constitutional Act of Denmark".