F18, F-18 or F.XVIII may refer to:
Transportation and military
- McDonnell Douglas F/A-18 Hornet, an American all-weather carrier-capable multirole fighter jet
- Boeing F/A-18E/F Super Hornet, a more advanced derivative of the F/A-18 Hornet
- F-18 (Michigan county highway), US
- Fokker F.XVIII, a 1932 Dutch airliner
- HMS Zulu (F18), a 1937 British Royal Navy Tribal-class destroyer
Other uses
- Fluorine-18 (F-18), an unstable isotope of fluorine
- Slip F-18, fictional anchorage for the houseboat in the novel series starting with The Deep Blue Good-by
- Formula 18, a class of catamaran
- F18, a block in chapter V of ICD-10 for "Mental and behavioural disorders due to use of volatile solvents"
Topics referred to by the same termThis disambiguation page lists articles associated with the same title formed as a letter–number combination.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: