May 9, 2023

• 129th day of the year. There are then 236 days left in 2023.
• 19th Tuesday of 2023.
• on the 19th week of 2023 (using ISO standard week number calculation).
• 51st day of Spring. There are 43 days left till Summer.
• Birthstone for this day: Emerald

There are no major holidays or observances in Canada for this date.

• Europe Day (Europatag) - United Kingdom, Switzerland
• National Teacher Day - United States
• Birthday of Guru Rabindranath (गुरु रवीन्द्रनाथ का जन्मदिवस) - India
• Ziua Victoriei asupra fascismului - Moldova
• Liberation Day - United Kingdom