This list of airports in the United Kingdom is a partial list of public active aerodromes (airports and airfields) in the UK and the British Crown Dependencies. Most private airfields are not listed. For a list ranked by volume of traffic, see Busiest airports in the United Kingdom by total passenger traffic.

The ICAO codes for airports in the United Kingdom (and its Crown Dependencies) begin with the two letters "EG". RAF Mount Pleasant on the Falkland Islands also uses the "EG" code.

Airport names in italics are listed in the UK Aeronautical Information Publication. Airport names in bold have scheduled commercial airline service(s). Runway information is for the longest runway when more than one is available.