Al-Ahli Saudi Football Club (Arabic: النادي الأهلي السعودي, romanized: an-nādī al-ʿahlī as-saʿūdī, lit. 'Saudi National Club'), commonly known as Al-Ahli, is a Saudi professional football club based in Jeddah. It competes in the Saudi Pro League, the top tier of Saudi football. Al-Ahli has won 52 official championships, the third most of any club in Saudi Arabia.

Since its founding in 1937, the club has been known as one of the most successful clubs in Saudi Arabia. Al-Ahli has won 1 AFC Champions League Elite and Domestically Al-Ahli has won 3 Saudi Professional Leagues, And won 13 Kings Cups, six Crown Prince Cups, and one Super Cup 5 Federations Cup

3 Masuaf In international club football, they have won a record equal of 3 GCC Champions League and 1 Arab Club Championship. Al-Ahli was the first Saudi club to win the league and the King's Cup in the same season, and has done so twice - in 1978 and 2016.

Al-Ahli was one of the four founding members of the Saudi Pro League and had never been relegated from the top flight until the 2021–22 season. The other three are Al-Hilal, Al-Ittihad, and Al-Nassr. Al-Ahli hold the record for the longest unbeaten run in the league with their 51-match unbeaten streak from 2014 to 2016.

Al-Ahli's home games are played at King Abdullah Sports City, also known as the shining jewel Stadium. The stadium, which is shared with long-lasting city rivals Al-Ittihad, is the second-largest stadium in Saudi Arabia, with a total capacity of approximately 63,000.