Nearly 100 foreign embassies are located in Abu Dhabi, the capital of the UAE, and Dubai is home to almost 80 consulates. Consulates are found in major cities outside of a country’s capital and handle minor diplomatic matters like issuing visas.
Embassies and consulates are usually open Sunday to Thursday (the UAE workweek) and are closed on Fridays, on all UAE public holidays, and the public holiday of the embassy's home country. Opening times vary depending on embassy and purpose of visit. So arrive early or book an appointment as most operate some sort of queuing system, especially for visa applications.