Four new complexes [InCl2(Hphth)(4,4′-bipy)0.5(H2O)]·2H2O (H2phth = phthalic acid, 4,4′-bipy = 4,4′-bipyridine) (1), [InCl4(4,4′-bipyH)(H2O)] (2), [InCl(Hphth)(nia)(H2O)2] (Hnia = nicotinic acid) (3), [InCl(Hnia)2(Hox)2]·3H2O (H2ox = oxalic acid) (4) were synthesized by the reaction of Indium chloride (InCl3) with H2phth, Hnia, 4,4′-bipy and H2ox as the ligands.