In Sri Lanka, Eid al-Adha, also known as the 'Feast of Sacrifice' is one of the most significant Islamic holidays celebrated nationwide. Also known as 'Hajj Festival' in Sri Lanka, it commemorates the willingness of Ibrahim (Abraham) to sacrifice his son as an act of obedience to God’s command. This sacred holiday is observed predominantly by Sri Lanka’s Muslim community which accounts for nearly 10% of its population.

Observance of Eid al-Adha in Sri Lanka involves many traditional practices. The day begins with Muslims attending early morning prayers at the mosque. After prayers, a sacrificial ritual is performed, recalling Abraham's willingness to sacrifice his son. Typically, an animal, often a goat or a sheep, is sacrificed, and the meat is divided equally into three parts. One part is retained by the family, one is given to relatives and friends, and the rest is donated to the poor and needy.

Following the sacrifice, families gather for a feast featuring traditional Sri Lankan Muslim cuisine. The festival also includes spending time with loved ones, exchanging gifts, and donating to charity. The government of Sri Lanka declares this day as a public holiday, enabling Muslims and non-Muslims alike to understand and participate in the festivities. In essence, Eid al-Adha epitomizes the spirit of sacrifice, generosity, and compassion among Sri Lanka’s Muslims.