2003 in Bosnia and Herzegovina

The following lists events that happened during the year 2003 in Bosnia and Herzegovina.

Incumbents

 * Presidency:
 * Sulejman Tihić
 * Dragan Čović
 * Mirko Šarović (until April 2), Borislav Paravac (starting April 2)
 * Prime Minister: Adnan Terzić

October

 * 19 October – Alija Izetbegović, politician, member and chairman of the Presidency (b. 1925).