State Song: "Wyoming" (1955); State Bird: Western Meadowlark (1927); State Tree: Cottonwood (1947); State Flower: Indian Paintbrush (1917);

Dinosaur: Triceratops (1994); Fish: cutthroat trout (1987); Fossil: Knightia (1987); Gemstone: jade (1967); Insignia: bucking horse (unofficial); Mammal: bison (1985); Reptile: horned toad (1993); Soil: Forkwood series (unofficial)