List of Illinois state symbols
This is a list of official symbols for the U.S. state of Illinois:
State symbols
| Type | Symbol | Image | Law | Year adopted |
| Amphibian | Eastern tiger salamander | 5 ILCS 460/85 | 2005 | |
| Animal | White-tailed deer | 5 ILCS 460/45 | 1982 | |
| Artifact | Pirogue | 5 ILCS 460/63 | 2017 | |
| Bird | Northern cardinal | 5 ILCS 460/10 | 1929 | |
| Exercise | Cycling | 5 ILCS 460/67 | 2018 | |
| Fish | Bluegill | 5 ILCS 460/50 | 1986 | |
| Flower | Violet | 5 ILCS 460/40 | 1908 | |
| Folk dance | Square dance | 5 ILCS 460/65 | 1990 | |
| Fruit | Gold Rush Apple | 5 ILCS 460/57 | 2007 | |
| Fossil | Tully monster | 5 ILCS 460/60 | 1989 | |
| Grain | Corn | 5 ILCS 460/56.5 | 2018 | |
| Insect | Monarch butterfly | 5 ILCS 460/15 | 1975 | |
| Mineral | Fluorite | 5 ILCS 460/25 | 1965 | |
| Motto | "State sovereignty, national union" | 5 ILCS 460/5 | 1818 | |
| Nickname | "The Prairie State" | Traditional | ||
| Pet | Shelter dogs and shelter cats | 5 ILCS 460/47 | 2017 | |
| Pie | Pumpkin pie | 5 ILCS 460/100 | 2016 | |
| Prairie grass | Big bluestem | 5 ILCS 460/55 | 1989 | |
| Reptile | Painted turtle | 5 ILCS 460/90 | 2006 | |
| Slogan | "Land of Lincoln" | 5 ILCS 460/30 | 1955 | |
| Snackfood | Popcorn | 5 ILCS 460/80 | 2004 | |
| Soil | Drummer silty clay loam | 5 ILCS 460/75 | 2001 | |
| Song | "Illinois" | 5 ILCS 460/35 | 1925 | |
| Tartan | Illinois Saint Andrew Society Tartan | 5 ILCS 460/95 | 2012 | |
| Theatre | The Great American People Show | 5 ILCS 460/70 | 1995 | |
| Tree | White oak | 5 ILCS 460/40 | 1973 | |
| Vegetable | Sweet corn | 5 ILCS 460/56 | 2015 | |
| Wildflower | Milkweed | 5 ILCS 460/43 | 2017 |