Olefin hydroformylation is a widely used process, both on large scales and in fine chemistry, with catalyst reuse still being one of the main objectives. In recent years, developments in the immobilization of catalysts on solid supports that enable their recovery and reuse when applied in catalytic hydroformylations of aromatic and aliphatic olefins have resulted in a boost in the field of heterogeneous catalysis. This review presents the most relevant results reported over the last five years with regard to the development and use of supported catalysts in mesoporous materials, hydrotalcite, carbon materials, and nanoparticles for catalytic hydroformylation of olefins. A critical analysis of the results, especially in the context of reusability and leaching issues, is presented.<\/p>\n<\/div>\n