The solubility of methane in triethylene glycol monomethyl ether (TEGMME) has been measured at 40, 70 and 100 degrees C at pressures up to 8.4 MPa. The solubility data obtained are compared with those of methane in n-formyl morpholine, sulfolane and methanol. The results were correlated with the Peng and Robinson (1976) equation of state. The interaction parameters and Henry’s constants were derived.