See also: 2003 in Singapore | Other events of 2004 | 2005 in Singapore | List of years in Singapore

Events

• April 20 - A section of Nicoll Highway collapses, killing 4 people.
• May 19 - 1st Lieutenant Brandon Loo of the Republic of Singapore Air Force was killed when his F-16 jet crashed while on training from the Luke Air Force Base in Arizona.
• August 12 - Lee Hsien Loong becomes the third Prime Minister.

Sports

2004 Malaysian and Singaporean events by month

January | February | March | April | May | June | July | August | September | October | November | December