2020 Davis Cup World Group II

The 2020 Davis Cup World Group II was held on 5–6 March 2021 and 17–19 September 2021. The eight highest-ranked winners of the World Group II ties automatically progressed to the 2022 Davis Cup World Group I Play-offs. The four lowest-ranked teams took part in an additional knock-out tie in November 2021, with the two winners progressing to the 2022 Davis Cup World Group I Play-offs and two losers contesting the 2022 Davis Cup World Group II Play-offs. The losing nations from the World Group II ties will compete in the 2022 Davis Cup World Group II Play-offs.

Teams
Twenty-four teams participated in the World Group II, in a series decided on a home and away basis. The seedings are based on the Nations Ranking of 9 March.

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

The 12 winning teams from the World Group II played at the World Group I Play-offs, and the 12 losing teams played at the World Group II Play-offs in 2021.

''#: Nations Ranking as of 9 March 2020. ''

Seeded teams
 * (#39)
 * (#43)
 * (#44)
 * (#46)
 * (#47)
 * (#48)
 * (#49)
 * (#50)
 * (#51)
 * (#52)
 * (#53)
 * (#54)

Unseeded teams
 * (#55)
 * (#56)
 * (#57)
 * (#58)
 * (#59)
 * (#60)
 * (#61)
 * (#62)
 * (#63)
 * (#64)
 * (#65)
 * (#66)

Results summary

 * China withdrew from its match against Zimbabwe because of the COVID-19 pandemic.
 * Chinese Taipei withdrew from its match against Morocco because of the COVID-19 pandemic.