2003 (MMIII) was a common year starting on Wednesday (dominical letter E) of the Gregorian calendar, the 2003rd year of the Common Era (CE) and Anno Domini (AD) designations, the third year of the 3rd millennium, the third year of the 21st century, and the fourth year of the 2000s decade.

2003 was designated the:

Events

January

February

March

April

May

June

July

August

September

October

November

December

Births

Deaths

January

February

March

April

May

June

July

August

September

October

November

December

Nobel Prize winners

In fiction