♦ 1 May = International Labour day
◾Theme = Sustainable pension for all the role of social

♦  1 May ={ Maharashtra Day } { Gujarat Day }

♦  2 May = World Tuna Day 

♦ 3 May = World Press Freedom Day
◾Theme = Media for Democracy Journalism and Elections in the Disinformation

♦ 4 May = International Fire Fighter Day

♦ 5 May = International Midwife Day
◾Theme = Midwife Defenders of Women's Risks

♦ 5 May = World Laughter Day
{ First Sunday of May 2019 }

♦ 6 to 12  May = UN Global Road Safety Week
◾ Theme = Leadership for Road Safety

♦ 7  May = World Asthama Day
{ First Tuesday in May 2019 }
◾Theme = Stop for Asthama

♦ 7 May = World Athletics Day

♦ 8 May = World Red Cross Day
◾ Theme = # Love

♦ 8 May = World Thalassemia Day

♦ 11 May = National Technology Day

♦ 11 May = World Migratory Bird Day
◾Theme = Protect Birds : Be the Solution to plastic Pollution

♦ 12 May = International Nurse Day
◾Theme = A Voice to Lead Health For all

♦ 12 May = Mother Day
{  Second Sunday of every May }

♦ 15 May = International Day of Families
◾Theme = Families and climate Action Focus on SDG 13

♦ 16  May=  International Day of light

♦ 16 May = National Dengue Day

♦ 17 May = World Telecommunication and Information Sciety Day
◾Theme = Bridging the Standardization gap

♦ 17 May = World Hypertension Day
◾Theme = Know your numbers

♦ 18 May = World Aids Vaccine Day

♦ 18 May = International Museum Day

♦ 20 May = World Bee Day
◾Theme = save the Bee

♦ 20 May = World Metrology Day
◾Theme = International System of units Fundamental better

♦ 21 May = World Day for Cultural Diversity for Dialogue and Development

♦ 21 May = Anti Terrorism Day

♦ 22 May = International Day for Biological Diversity
◾Theme = Our Biodiversity our food our mealth

♦ 23 May = International Day to End obstetric Fistula

♦ 23 May= World Turtle Day

♦ 24 May = International Commonwealth Day
◾Theme = A Connected Commonwealth

♦ 25 May = International Missing Children Day

♦ 25 May = World Thyroid Day

♦ 28 May = International Day  of Action For Women Health

🔹 28 May = Menstrual Hygiene Day
◾Theme = It's Time for Action

🔹 29 May = International Day of UN Peacekeepers
◾ Theme = Protecting civilians Protecting Peace

🔹 29 May = International Everest Day

🔹 30 May = Hindi Journalism Day

🔹 31 May = No Tobacco Day or Anti Tobacco Day
◾ Theme = Tobacco and Lung Health