János Simon Basketball Arena

{{Infobox stadium

| stadium_name = János Simon Basketball Arena

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| location = Budapest, Hungary

| coordinates = {{coord|47|31|17|N|19|4|5|E|type:landmark}}

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| surface = Parquet

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| former_names = Tüzér Street Arena

| tenants = Budapesti Honvéd SE

| seating_capacity = 1200 seats{{cite web|url=http://kosarsport.hu/team/hun3kob/40068/budapesti_honved_se|title=Budapesti Honvéd SE Profile|publisher=Hungarian Basketball Federation|accessdate=2 August 2014|language=Hungarian}}

| dimensions = 15 x 28 m

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}}

The János Simon Basketball Arena ({{langx|hu|Simon János Kosárlabda Csarnok}}) is an indoor basketball arena in Budapest, Hungary. Primarily used for basketball, it is the home arena of Budapesti Honvéd SE. Since 2012 it bears the name of former European champion basketball player János Simon, who played for and later coached Budapesti Honvéd.{{cite web|url=http://www.mob.hu/simon-janos-nevet-viseli-a-honved-kosarlabda-csarnoka|title=Simon János nevét viseli a Honvéd kosárlabda csarnoka|publisher=Hungarian Olympic Committee|date=22 September 2012|accessdate=2 August 2014|language=Hungarian}}