When does the bride and groom dance?

The bride and groom traditionally dance the bridal waltz at the reception.

Timing for the dance varies incredibly. Most couples dance after speeches and cutting of the cake. It also happens:- as soon as they walk into the reception, after the entree, before the speeches, outside the church, toward the end of the night(this is generally to make guests stay longer), and pretty much anywhere else you can imagine...

The most common is after the wedding cake cutting.