The dilution enthalpies of glycine in aqueous glucose and sucrose solutions (0-50 wt%) at 298.15 K were measured calorimetrically. The data were fitted to virial polynomials from which the enthalpic pair interaction coefficients of glycine (h(AA)) were evaluated. The values of h(AA) in the two aqueous saccharide solutions are all negative and become less negative with increasing saccharide concentrations. The results are discussed in terms of solute-solute and solute-solvent interactions.