The present invention relates to a polymerizable compound indicated by formula (I). The present invention provides a polymerizable compound, a polymerizable composition, a polymer, and an optically anisotropic material that are capable of obtaining an optical film having a low fusion point, having excellent solubility, capable of being manufactured at low cost, and capable of uniform polarized light conversion across a broad wavelength region. In formula: Y1-Y6 indicate single bonds, -O-, -O-C(=O)-, -C(=O)-O-, etc.; G1 and G2 indicate C1-C20 bivalent aliphatic groups, etc.; Z1 and Z2 indicate C2-C10 alkenyl groups, etc.; ax indicates a C2-C30 organic group etc., having at least one aromatic ring selected from a group comprising an aromatic hydrocarbon ring and an aromatic heterocyclic ring; ay indicates a C1-C20 alkyl group that may have a hydrogen atom or a substituent group or indicates a C2-C30 organic group etc., having at least one aromatic ring selected from a group comprising an aromatic hydrocarbon ring and an aromatic heterocyclic ring; a1 indicates a trivalent aromatic group etc.; a2 and A3 indicate bivalent aromatic groups, etc.; and Q1 indicates a hydrogen atom or a C1-C6 alkyl group, etc.