Teachers' Day is observed in Brunei every September 23 to honor the contributions of educators and commemorate the birth of Sultan Omar Ali Saifuddien III, the 28th ruler of Brunei, who was born on this date in 1914. Sultan Omar is recognized for his significant reforms in education, which made schooling accessible to all citizens, including the poorest, through nominal fees and religious scholarships for higher education. Various events and activities take place on this day, including the presentation of awards such as the Guru Berjasa, Teachers Day, and Excellent Teacher awards to recognize outstanding service in education. While festivities are typically held on this date, they may be postponed due to fasting. The legacy of Sultan Omar's emphasis on education continues under his son, Sultan Hassanal Bolkiah, who has further expanded educational opportunities in the country.