Joinville-le-Pont (French pronunciation: [ʒwɛ̃vil lə pɔ̃] ⓘ) is a commune in the southeastern suburbs of Paris, France.

The commune was renamed Joinville-le-Pont (literally "Joinville the Bridge") on 29 August 1831.

Under Louis-Philippe of France, the Redoute de Gravelle was built in the commune.

The average annual rainfall is 654.0 mm (25.75 in) with December as the wettest month.

The temperatures are highest on average in July, at around 21.3 °C (70.3 °F), and lowest in January, at around 5.2 °C (41.4 °F).