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.