The 2024 Davis Cup World Group I was held from 13 to 15 September.
The twelve winners from the World Group I will play at the qualifying round and the twelve losers will play at the World Group I play-offs in 2025.
[1] Twenty-four teams participated in the World Group I, in series decided on a home and away basis.
The seedings were based on the Nations Ranking.
[2][3] These twenty-four teams were: The 12 winning teams from the World Group I will play in the qualifying round and the 12 losing teams will play in the World Group I play-offs in 2025.