Étienne Pierre Sylvestre Ricard (31 December 1771 – 6 November 1843) was a prominent French division commander during the 1814 Campaign in Northeast France. In 1791 he joined an infantry regiment and spent several years in Corsica. Transferred to the Army of Italy in 1799, he became an aide-de-camp to Louis-Gabriel Suchet. He fought at Pozzolo in 1800. He became aide-de-camp to Marshal Nicolas Soult in 1805 and was at Austerlitz and Jena where his actions earned a promotion to general of brigade. From 1808 he functioned as Soult's chief of staff during the Peninsular War, serving at Corunna, Braga, First and Second Porto. During this time he sent a letter to Soult's generals asking them if the marshal should assume royal powers in Northern Portugal. When he found out, Napoleon was furious and he sidelined Ricard for two years.
In 1811 Soult got Ricard reinstated and he fought at Tarragona. He participated in the 1812 French invasion of Russia, was promoted general of division and fought at Krasnoi. In 1813 he led a division in the III Corps at Lützen, Bautzen, Leipzig and Hanau, briefly leading the corps that winter. In 1814 he led a VI Corps division at La Rothière, Champaubert, Montmirail, Vauchamps, Gué-à-Tresmes, Laon, Reims, Fère-Champenoise and Paris. During the Hundred Days he went into exile with Louis XVIII, after which he was made a count by the restored king. He led troops in the 1823 French invasion of Spain. His surname is one of the names inscribed under the Arc de Triomphe, on Column 26.