Alimentarius

Alimentarius may refer to:

Species

 * Jeotgalibacillus alimentarius, species of bacteria
 * Lentibacillus alimentarius, species of bacteria
 * Psychrobacter alimentarius, species of bacteria
 * Virgibacillus alimentarius, species of bacteria

Other uses

 * Codex Alimentarius, collection of internationally recognized standards relating to foods
 * Codex Alimentarius Austriacus, collection of standards for a variety of foods