018

018 may refer to:


 * Air Canada Flight 018, an airline flight from Hong Kong to Vancouver, Canada, illegally boarded by a Chinese man wearing a disguise in 2010
 * Area code 018, a telephone area code in Uppsala, Sweden
 * BMW 018, an experimental turbojet engine produced in Germany during the Second World War 1940–1944
 * Tyrrell 018, a Formula One racing car 1989–1990
 * Xfone 018, a cellular telephone and internet service company in Israel founded in 2000
 * 018, the international call prefix for the Xfone 018 provider in telephone numbers in Israel