- 01 June – June Month (Globally)
- 01 June – International Children’s Day (Globally)
- 01 June – World Milk Day (Globally)
- 03 June – World Bicycle Day (Globally)
- 03 June – Vat Purnima (India)
- 04 June – Sant Kabir Das Jayanti (India)
- 05 June – Environment Day (Globally)
- 07 June – World Food Safety Day (Globally)
- 07 June – Sankashti Chaturthi. (India)
- 08 June – World Oceans Day (Globally)
- 08 June – Best Friends Day (Globally)
- 10 June – Eye Donation Day (World)
- 10 June – Kalashtami (India)
- 12 June – Red Rose Day (USA)
- 14 June – Yogini Ekadashi
- 14 June – Flag Day (USA)
- 14 June – World Blood Donor Day (Globally)
- 18 June – International Picnic Day (Globally)
- 19 June – Father’s Day (Globally)
- 20 June – World Refugee Day (Globally)
- 20 June – Ashadhi Beej
- 20 June – Jagannath Rath Yatra
- 20 June – Kuchhi New Year
- 21 June – International Yoga Day (Globally)
- 21 June – World Music Day (Globally)
- 28 June – Eid al-Adha
- 29 June – Devshayani Ekadashi
- 29 June – Aashadhi Ekadashi