Lozier was a producer of automobiles in the United States from 1900 to 1918.

Lozier may also refer to:

Places Lozier, Iowa, a ghost town Lozier House and Van Riper Mill

People with the surname Charlotte Denman Lozier (1844–1870), American physician Jean-Baptiste Charles Bouvet de Lozier (1705–1786), French sailor, explorer, and governor of the Mascarene Islands Jennie de la Montagnie Lozier (1841–1915), American physician John C. Lozier, American control engineer Ralph F. Lozier (1866–1945), U.S. Representative from Missouri Susan Lozier, American physical oceanographer

Other uses Lozier Corporation, a current manufacturer of store fixtures in the United States