Autódromo Internacional Ayrton Senna (Londrina)

{{Motorsport venue

| Name = Autódromo Internacional Ayrton Senna

| Former_names = Autódromo Internacional de Londrina (August 1992–June 1994)

| Location = Londrina, Paraná, Brazil

| Time = UTC−03:00

| Coordinates = {{coord|23|16|56|S|51|10|02|W|source:kolossus-ptwiki|display=inline,title}}

| FIAGrade =

| Image = Circuitolondrina.png

| Image_caption = Original Circuit (1992–present)

| Opened = {{Start date and age|df=yes|1992|08|21}}

| Events = Current:
NASCAR Brasil Series (2012–present)
Copa Truck (2019, 2022–present)
Fórmula Truck (1996–2005, 2008–2011, 2013–2017, 2022–present)
Former:
Stock Car Brasil (1993–1995, 1997, 1999–2008, 2010–2012, 2016–2020)
Fórmula Academy Sudamericana (2015, 2018)
Formula 3 Brasil (2016–2017)
F3 Sudamericana (1992–1993, 1995–1998, 2001–2003, 2007, 2010–2012)
GT3 Brasil (2009)
SASTC (1997–1998)

| Layout1 = Modified Circuit (2004–present)

| Length_km = 3.055

| Length_mi = 1.898

| Turns = 15 (5 right, 10 left)

| Record_time = 1:04.653

| Record_driver = {{flagicon|BRA}} Matheus Iorio

| Record_car = Dallara F309

| Record_year = 2016

| Record_class = F3

| Layout2 = Original Circuit (1992–present)

| Length_km2 = 3.145

| Length_mi2 = 1.954

| Turns2 = 15 (5 right, 10 left)

| Record_time2 = 1:18.642

| Record_driver2= {{flagicon|BRA|1889}} Cacá Bueno

| Record_car2 = Peugeot 406

| Record_year2 = 1998

| Record_class2 = Super Touring

}}

Autódromo Internacional Ayrton Senna is a {{cvt|3.145|km|mi|abbr=on}} motorsports circuit located in Londrina, Brazil. Opened in 1992, it hosts motor racing events for the Formula Three Sudamericana and Formula Renault series.