Abstract This review includes information for around two last decades on cycloaddition reactions of enamines with various agents in order to build carbo‐ and heterocycles. In addition, the review presents organo‐catalytic reactions in which enamines are intermediate products generated in situ. This review covers the synthesis of four, five, six and eight‐membered carbocyclic compounds, as well as heterocycles as pyrroles, pyridines, etc.