Moscow Domodedovo International Airport (Russian: аэропорт Домодедово, IPA: [dəmɐˈdʲɛdəvə]) (IATA: DME, ICAO: UUDD), formally Domodedovo Mikhail Lomonosov International Airport, is an international airport serving Moscow, the capital of Russia. It is located in Domodedovo, Moscow Oblast, 42 kilometres (26 mi) south-southeast from the city centre of Moscow. Domodedovo Airport serves regular flights across Russia and Belarus, as well as to various destinations in Asia, Africa, and the Middle East. As of 2024 it is the 4th busiest airport in Russia and Post-Soviet states (after Sheremetyevo, Pulkovo and Vnukovo) as well as 40th busiest airport in Europe.

In 2019, following a naming contest and a presidential decree, the airport was renamed after Russian scientist Mikhail Lomonosov.