A. laeta

A. laeta may refer to:


 * Acacia laeta, a perennial legume
 * Aegiphila laeta, a plant with decussate leaves
 * Aloe laeta, a succulent plant
 * Anilara laeta, a jewel beetle
 * Aplogompha laeta, a geometer moth
 * Archanara laeta, a North American moth
 * Aspalathus laeta, a cape gorse