Pierre Garnier, comte de Laboissière (11 March 1755 – 14 April 1809) was a French army general who commanded an infantry division during the War of the Second Coalition. After enrolling in a military academy in 1769, he joined a dragoon regiment in 1772 as a sous lieutenant. In 1779 he was promoted to captain. In late 1792 during the War of the First Coalition he was given command of a cavalry regiment with the grade of colonel. While serving in the Army of the Rhine he was captured by the Prussians. After a prisoner exchange he was promoted to général de brigade in October 1793. Laboissière was promoted to général de division in February 1799. He fought at Stockach and led a division at Novi. In the summer and fall of 1799 he fought in several actions near Genoa. Later he commanded troops