Villeneuve is a municipality of the canton of Vaud in Switzerland, located in the district of Aigle. As of December 2018, it had a population of 5771.

The Simplon Railway is a line that links Lausanne in Switzerland and Domodossola in Italy, via Brig. The 20 km (12 mi)-long Simplon Tunnel is a major part of it. The line between Lausanne and Vallorbe is sometimes considered to form part of the line, making it 233 km (145 mi) long.