The 2004 Rally Mexico (formally the 1st Corona Rally Mexico) was the third round of the 2004 World Rally Championship.

The race was held over three days between 12 March and 14 March 2004, and was based in León, Mexico.

Ford's Markko Märtin won the race, his 3rd win in the World Rally Championship.

[1] All dates and times are CST (UTC−6).