Can you use US dollars in Dubai?

Yes, US dollars are widely accepted in Dubai. In fact, the US dollar is the second most commonly used currency in Dubai, after the local currency, the United Arab Emirates dirham (AED). Many businesses, restaurants, and shops in Dubai accept US dollars as payment, and you can also exchange US dollars for AED at banks and currency exchange bureaus in the city. However, it's important to note that the exchange rate between the US dollar and the AED may vary, so it's a good idea to check the current rate before making a transaction.