David-Maurice-Joseph Mathieu de Saint-Maurice de La Redorte or Maurice Mathieu (French pronunciation: [david mɔʁis ʒozɛf matjø də sɛ̃ mɔʁis də la ʁədɔʁt]; 20 February 1768 – 1 March 1833) was a French general during the Napoleonic Wars.

During the campaign he was badly wounded in the right arm, was promoted to general of division and had to leave the field.

In the 1805 campaign, Mathieu was named to command the 2nd Division of the VII Corps under Marshal Pierre Augereau.

In 1809 he transferred to Marshal Michel Ney's VI Corps and was present at Alba de Tormes.

From 1811 to 1813 he commanded a division in the Army of Catalonia, leading his troops at Fort Monjuich, Montserrat, Altafulla, and Tarragona.