The equilibrium solubilities of dibenzoylmethane, 1,10-phenanthroline, and 8-hydroxyquinoline have been measured in supercritical carbon dioxide using a simple and reliable static method. Solubility isotherms were obtained at (308, 318, 328, 338, and 348) K in the pressure range (101 to 355) bar; solubilities increased linearly with increasing density at constant temperature and increased with increasing temperature at high densities. The solubilities obtained were correlated with the density of carbon dioxide by using Bartle's semiempirical equation. The calculated solubilities show good agreement with the experimental data.