First Day of Ramadan 2023 in Saudi Arabia

According to the Saudi Supreme Court, the first day of Ramadan 1444 AH (2023 CE) was Thursday, March 23, 2023.

The Islamic calendar is lunar; each month begins with the confirmed sighting of the new crescent moon (hilal). Saudi Arabia's official moon-sighting committees (and astronomical calculations) determine the start date, which is then announced by the Supreme Court. While the calculated date was March 23, the Court's formal confirmation came the evening of March 22 after sunset.

Note: This date is specific to 2023. Ramadan shifts ~11 days earlier each Gregorian year. For current/future dates, consult official Saudi announcements (e.g., SPA, Haramain websites) near the expected time.