L. laevis may refer to: Lacerta laevis, a lizard species found in Cyprus, Israel, Jordan, Lebanon, Palestine, Syria and Turkey Lepidobatrachus laevis, the escuerzo, Budget frog or wide-mouth frog, a frog species found in Argentina, Bolivia and Paraguay Lysapsus laevis, a frog species found in Bolivia, Brazil and Guyana
See also List of Latin and Greek words commonly used in systematic names#L