| June 1, 2024 | World Milk Day, Global Day of Parents |
| June 2, 2024 | International Sex Worker's Day, Telangana Formation Day |
| June 3, 2024 | World Bicycle Day |
| June 4, 2024 | International Day of Innocent Children Victims of Aggression |
| June 5, 2024 | World Environment Day, International Day for the Fight against Illegal, Unreported and Unregulated Fishing |
| June 6, 2024 | UN Russian Language Day 2024 |
| June 7, 2024 | World Food Safety Day, World Oceans Day |
| June 8, 2024 | World Brain Tumour Day |
| June 9, 2024 | World Accreditation Day, International Archives Day |
| June 11, 2024 | International Day of Play 2024 |
| June 12, 2024 | World Day Against Child Labor |
| June 13, 2024 | International Albinism Awareness Day |
| June 14, 2024 | World Blood Donor Day, Flag Day |
| June 15, 2024 | World Elder Abuse Awareness Day, World Father's Day |
| June 16, 2024 | International Day of Family Remittances |
| June 17, 2024 | World Day to Combat Desertification and Drought |
| June 18, 2024 | International Day for Countering Hate Speech 2024, Sustainable Gastronomy Day 2024 |
| June 19, 2024 | International Day for the Elimination of Sexual Violence in Conflict 2024, World Sickle Cell Day |
| June 20, 2024 | World Refugee Day |
| June 21, 2024 | World Music Day, World Hydrography Day, International Yoga Day, Summer Solstice |
| June 22, 2024 | World Rainforest Day |
| June 23, 2024 | International Olympic Day, United Nations Public Service Day, International Widow's Day |
| June 24, 2024 | International Day of Women in Diplomacy 2024 |
| June 25, 2024 | International Day of the Seafarer 2024 |
| June 26, 2024 | International Day against Drug Abuse and Illicit Trafficking, International Day in Support of Victims of Torture |
| June 27, 2024 | Micro-, Small and Medium-sized Enterprises Day 2024, International Pineapple Day 2024 |
| June 28, 2024 | National Insurance Awareness Day 2024 |
| June 29, 2024 | National Statistics Day, International Day of Tropics |
