1 June – Global Day of Parents
1 June – World Milk Day
June 3rd Sunday: Father’s Day
4 June – International Day of Innocent Children Victims of Aggression
5 June – World Environment Day
6 June – Russian Language Day
8 June – World Oceans Day
8 June – World Brain Tumour Day
12 June – World Day Against Child Labour
13 June – International Albinism Awareness Day
14 June – World Blood Donor Day [WHO]
15 June – World Elder Abuse Awareness Day
16 June – International Day of Family Remittances
17 June – World Day to Combat Desertification and Drought
18 June – Sustainable Gastronomy Day
19 June – International Day for the Elimination of Sexual Violence in Conflict
20 June – World Refugee Day
21 June – International Day of Yoga
21 June – World Hydrography Day
21 June – World Music Day
23 June – United Nations Public Service Day
23 June – International Olympic Day
23 June – International Widows’ Day
25 June – Day of the Seafarer [IMO]
26 June – International Day against Drug Abuse and Illicit Trafficking
26 June – United Nations International Day in Support of Victims of Torture
June 28 – Tau Day
27 June – Micro-, Small and Medium-sized Enterprises Day
29 June – International Day of the Tropics
29 June – National Statistics Day (India)
30 June – International Asteroid Day