Capelle aan den IJssel (Dutch pronunciation: [kaːˈpɛlə ʔaːn dən ˈɛisəl] ⓘ or [- də ˈʔɛi-]; transl.

"Capelle on the IJssel") is a large town and municipality in the western Netherlands, in the province of South Holland.

The town has what is probably the country's smallest museum, the Dief- en Duifhuisje ("House of Thieves and Pigeons").

On opposing sides of the A16 motorway are two business parks called Rivium and Brainpark respectively.

Dutch Topographic map of the municipality of Capelle aan den IJssel, June 2015.