Vincennes Fortnightly Club

{{Use mdy dates|date=March 2025}}

{{Infobox NRHP

| name = Vincennes Fortnightly Club

| nrhp_type =

| image = Vincennes Fortnightly Club 2013.JPG

| caption = Vincennes Fortnightly Club, June 2013

| location = 421 N. Sixth St., Vincennes, Indiana

| coordinates = {{coord|38|40|45|N|87|31|31|W|display=inline,title}}

| locmapin = Indiana#USA

| built = {{Start date|1928}}

| architect = Routt, Lester

| architecture = Colonial Revival

| added = September 22, 2000

| area = less than one acre

| refnum = 00001133{{NRISref|version=2010a}}

}}

Vincennes Fortnightly Club is a historic Women's club clubhouse located at Vincennes, Knox County, Indiana. It was built in 1928, and is a two-story, Colonial Revival style brick and Indiana limestone building. The tripartite front facade features arched openings and a decorative metal railed balcony on the second floor. The dumbbell-shaped building consists of a main entrance block, auditorium, and rear stage section.{{cite web| url = https://secure.in.gov/apps/dnr/shaard/welcome.html| title = Indiana State Historic Architectural and Archaeological Research Database (SHAARD) | publisher = Department of Natural Resources, Division of Historic Preservation and Archaeology | format = Searchable database| access-date = 2015-08-01}} Note: This includes {{cite web| url = https://secure.in.gov/apps/dnr/shaard/r/240b7/N/Hack_&_Simon_Office_Bldg_Knox_CO_Nom.pdf| title = National Register of Historic Places Inventory Nomination Form: Vincennes Fortnightly Club | access-date = 2015-09-01| author =Mrs. Clifford McDade| format = PDF| date=October 1999}} and Accompanying photographs.{{rp|5, 10}}

It was added to the National Register of Historic Places in 2000.