The club have been promoted to the top tier of Saudi Football on 4 different occasions.

Hajer have a record equal 4 First Division titles and have won the Prince Faisal bin Fahd cup once.

Note:[3] The current administration that runs the club is the club-president Hamad Al-Arifi and vice-president Osama Al-Naeem.

As of 7 September 2024:[4][5] Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.