The 2020 Oman Tri-Nation Series was the fourth round of the 2019–2023 ICC Cricket World Cup League 2 cricket tournament and took place in Oman in January 2020.

[1] It was a tri-nation series between Oman, Namibia and the United Arab Emirates cricket teams,[2] with the matches played as One Day International (ODI) fixtures.

[5] The UAE then beat Namibia by eight wickets in the fourth match of the series.

[8] The ICC looked at the possibility of playing the two matches at a later date,[9] with the fixtures included in the 8th round of the tournament in November and December 2021.

[10] Zahoor Khan withdrew from the UAE's squad following the death of his mother.