Where are overwater bungalows and water villas?

Happened to all of us. We see a photo of an overwater bungalow (or a water villa, as they are called in much of the world) and we immediately daydream about spending a holiday in one ourselves. There’s something both romantic and private about these hotel rooms, which is one reason that they are incredibly popular for honeymoons and anniversary trips.

One complication is that overwater bungalows are found in only a few parts of the world, almost all of which are a long way from the people who’d like to stay in them.

Where are overwater bungalows and water villas?