This timeline is a chronology of significant events in the history of the U.S. State of Wyoming and the historical area now occupied by the state.
2020s
2010s
2000s
1990s
1980s
1970s
1960s
1950s
1940s
1930s
1920s
1910s
1900s
1890s
1880s
1870s
1860s
1850s
1840s
1830s
1820s
1810s
1800s
1790s
1780s
1770s
1760s
1690s
1680s
1590s
1540s
1510s
1490s
Before 1492
See also
History of Wyoming
Bibliography of Wyoming history
Bibliography of Yellowstone National Park
Emigrant Trail in Wyoming
List of counties in Wyoming
List of ghost towns in Wyoming
List of governors of Wyoming
List of municipalities in Wyoming
Outline of Wyoming
Outline of Wyoming territorial evolution
Territory of Wyoming
State of Wyoming
Timeline of Wyoming history
Timeline of Cheyenne, Wyoming
References
References are included in the linked articles.