The reactions of pentaphenylantimony with succinic, malic, and tartaric acids (mole ratio 2: 1) in toluene afford bis(tetraphenylantimony) succinate (I), malate (II), and tartrate (III) in yields of 98, 92, and 94%, respectively. According to the X_ray diffraction analysis results, molecules I and II are centrosymmetric. In compound II, the hydroxy group in the acid residue is disordered over two positions. Crystal III includes two types of crystallographically independent molecules (a and b). The antimony atoms in compounds I, II, IIIa, and IIIb have distorted trigonal bipyramidal coordination modes. The axial angles CaxSbOax are 166.80(8)° (I); 174.8(2)° (II); 176.4(4)°, 177.4(3)° (IIIa); and 173.3(4)°, 172.7(4)° (IIIb). The equatorial angles CeqSbCeq vary in the ranges 99.3(1)°–154.5(1)° (I); 115.2(2)°–123.3(2)° (II); 115.7(4)°–123.3(4)° 115.2(5)°–125.6(5)° (IIIa); and 107.9(4)°-129.1(4)°, 113.7(4)°-124.8(5)° (IIIb). The Sb-C and Sb-O bonds are 2.138(3)-2.176(3), 2.319(2) Å (I); 2.111(6)–2.163(5), 2.243(4) Å (II); 2.072(13)–2.169(11), 2.252(7), 2.284(7) Å (IIIa); and 2.047(11)–2.190(11), 2.224(7), 2.256(7) Å (IIIb). The intramolecular distances Sb…O=C are 2.528(3) (I); 3.267(7) (II); 3.381(7), 3.436(7) (IIIa); and 3.351(7), 3.162(7) Å (IIIb). For structures I, II, and III, the CIF files are CCDC 929151, 941542, and 941543, respectively.