2024 Davis Cup World Group I play-offs

The 2024 Davis Cup World Group I play-offs were held from 2 to 4 February 2024. The twelve winners of this round qualified for the 2024 Davis Cup World Group I while the twelve losers will compete at the 2024 Davis Cup World Group II.

Teams
Twenty-four teams played for twelve spots in the World Group I, in series decided on a home and away basis.

These twenty-four teams were:
 * 12 losing teams from 2023 World Group I
 * 12 winning teams from 2023 World Group II

The 12 winning teams from the play-offs qualified for the World Group I and the 12 losing teams will play at the World Group II.

''#: Nations Ranking as of 18 September 2023. ''

Seeded teams
 * 1)  (#20)
 * 2)  (#24)
 * 3)  (#27)
 * 4)  (#28)
 * 5)  (#29)
 * 6)  (#30)
 * 7)  (#33)
 * 8)  (#36)
 * 9)  (#37)
 * 10)  (#38)
 * 11)  (#39)
 * 12)  (#40)

Unseeded teams
 * (#41)
 * (#42)
 * (#43)
 * (#44)
 * (#45)
 * (#47)
 * (#48)
 * (#50)
 * (#51)
 * (#55)
 * (#64)
 * (#66)