The Aruban Division Uno (English: Aruban First Division) is the second tier of football in Aruba.

Since 2022-23 season, the top 4 team in each group of the league will enter the promotion/relegation playoff along with the bottom 4 team from the Division di Honor.

[2] The following sixteen clubs participated in the First Division during the 2024-25 season.

The following sixteen clubs participated in the First Division during the 2023-24 season.

This article about sports in Aruba is a stub.