United Provinces of East Antigonia

{{Infobox country
 * conventional_long_name = United Provinces of East Antigonia
 * common_name           =  United Provinces of East Antigonia
 * status                = Defunct
 * year_start            = 1796
 * year_end              = 1874


 * flag                  =
 * flag_type_article     =
 * flag_type             =
 * image_flag            = Flag of Easton, Pennsylvania.svg
 * anthems               = "Fluttering Blue Flag" {{smaller|(de facto)
 * march                 =
 * image_map             =
 * image_map_caption     =
 * capital               = {{ublist|item_style=margin-top:0;margin-bottom:0
 * Republic, La Forge {{smaller|(until May 29, 1873)}}
 * Donvichy, Lower Miscatonic {{smaller|(after May 29, 1873)}}}}
 * largest_city          = New Astonbury {{smaller|(until May 1, 1871)}}
 * common_languages      = {{wpl|English language|Cambrian}} {{nowrap|(de facto)}}  {{wpl|French language|Acronian}}
 * government_type       = Federal presidential republic
 * title_leader          = President
 * leader1               = Romain Cartier
 * year_leader1          = 1796-1804
 * legislature           = Congress
 * house1                = Senate
 * house2                = House of Representatives
 * era                   =
 * event_start           = United Provinces War of Independence
 * date_start            = 12th July 1796
 * event2                = Coinclusion of the War of Estherian Independence
 * date_event2           = April 12, 1874

}}
 * stat_year1            = 1796{{smallsup|1}}
 * stat_area1            = 2,395,392
 * stat_pop1             = 9,103,332
 * stat_year2            = 1874{{smallsup|2}} (Including Estheria)
 * stat_area2            =
 * stat_pop2             = 19,521,110
 * currency              = Provincial franc
 * s1                    = New Cambria
 * flag_s1               = Miscutemk.png
 * s2                    = Estheria
 * flag_s2               = Flag_of_the_Confederate_States_Revenue_Service.svg
 * today                 = {{flag|New Cambria}} {{wpl|Estheria}}
 * footnotes             =
 * demonym               = East Antigonian Provincial
 * area_km2              =
 * area_rank             =
 * GDP_PPP               =
 * GDP_PPP_year          =
 * HDI                   =
 * HDI_year              =

The United Provinces of East Antigonia (UPEA), also referred to as either the United Provinces or just East Antigonia, was a state that existed from 1796 through to its dissolution in 1874. The United Provinces was formed after the United Provinces War of Independence which was fought between the Acronian kingdom and United Provinces. The United Provinces was the first state in Antigonia to gain independence from its colonial overlords, and led to similar movements throughout Antigonia in the early 1800s. The United Provinces collapsed following the War of Estherian Independence, when the existing UPEA government was reformed into a new New Cambrian government.