The 2004 Davis Cup was the 93rd edition of the tournament between nations in men's tennis. A total of 130 nations participated in the tournament. In the final, Spain defeated the United States at the Estadio de La Cartuja in Seville, Spain, on 3–5 December, giving Spain their second title.

World Group

Draw

First round losers compete in play-off ties with Zonal Group I Qualifiers.

Final

World Group play-offs

Date: 24–26 September

Americas Zone

Group I

Group II

Group III

Group IV

Asia/Oceania Zone

Group I

Group II

Group III

Venue: Phu Tho Tennis Centre, Ho Chi Minh City, Vietnam (hard) Date: 7–11 April (scores in italics carried over from Groups)

Group IV

Venue: Al Hussein Sport City, Amman, Jordan (hard) Date: 7–11 April

Europe/Africa Zone

Group I

Group II

Group III

Venue 1

Venue: Orange Tennis Centre, Kaunas, Lithuania (indoor carpet) Date: 2–8 February (scores in italics carried over)

Venue 2

Venue: National Tennis Stadium, Windhoek, Namibia (hard) Date: 12–16 May (scores in italics carried over)

Group IV

Venue 1

Venue: Olympique Club de Dakar, Dakar, Senegal (hard) Date: 2–8 February

Venue 2

Venue: Tennis Club Ali-Ten, Chişinău, Moldova (clay) Date: 12–18 July (scores in italics carried over)