Gaber made his debut for
Qatar national team in 2022. He was selected for the
2022 FIFA World Cup that was hosted in his home country Qatar. In January 2024, Gaber was named in Qatar's 26-men squad for the
2023 AFC Asian Cup. In the semi-finals game against
Iran, he scored the 1–1 equalizer goal from a shot outside the penalty area, as the match later ended in a 3–2 win for Qatar, which qualified them to the
final. ==Statistics==