Important Days in October 2026: National and International Events

October is the tenth month of the year and has thirty-one days. Initially, it used to be the eighth month of the Roman calendar until 153 BC. The name October comes from the Latin word “Octo”, meaning ‘eight’. The month was called Winterfylleth by Anglo-Saxons, meaning ‘fullness of winter’.

Several national and international events relating to peace, education, health, food security, disaster management, science, defense, development, and national unity are observed in October 2026. These include Gandhi Jayanti, Indian Air Force Day, World Teachers’ Day, World Food Day, United Nations Day and National Unity Day. Some of the October events are proclaimed by the United Nations and its specialized agencies, and some are associated with significant individuals and events in the history of India.

Here are the list of events (national and international) in October 2026.

Important Days in October 2026

Date	Important Day/Event	Key Significance
October 1	International Day of Older Persons	Highlights the rights, contributions and needs of older people.
October 1	International Coffee Day	Recognises the global coffee sector and people involved in its production.
October 2	Gandhi Jayanti	Marks the birth anniversary of Mahatma Gandhi.
October 2	International Day of Non-Violence	Promotes non-violence and peaceful conflict resolution.
October 2	Lal Bahadur Shastri Jayanti	Marks the birth anniversary of India’s second Prime Minister.
October 4	World Animal Day	Promotes animal welfare and protection.
October 4-10	World Space Week	Highlights the contribution of space science and technology.
October 5	World Teachers’ Day	Recognises the contribution and role of teachers.
October 5	World Habitat Day	Focuses on human settlements and sustainable urban development.
October 7	World Cotton Day	Highlights the economic and social importance of cotton.
October 8	Indian Air Force Day	Commemorates the establishment of the Indian Air Force in 1932.
October 9	World Post Day	Marks the role and development of postal services worldwide.
October 10	World Mental Health Day	Raises awareness about mental health and well-being.
October 11	International Day of the Girl Child	Promotes the rights and empowerment of girls.
October 13	International Day for Disaster Risk Reduction	Promotes disaster preparedness, prevention and resilience.
October 14	World Standards Day	Highlights the importance of international standards.
October 15	World Students’ Day	Commemorates the birth anniversary of Dr A.P.J. Abdul Kalam.
October 15	International Day of Rural Women	Recognises rural women’s contribution to development and agriculture.
October 16	World Food Day	Marks the founding of the Food and Agriculture Organization.
October 16	World Anaesthesia Day	Commemorates the first successful public demonstration of ether anaesthesia.
October 17	International Day for the Eradication of Poverty	Raises awareness about poverty and social exclusion.
October 20	World Statistics Day	Highlights the importance of reliable and timely statistics.
October 20	Vijayadashami/Dussehra	Marks the traditional celebration of the victory of good over evil.
October 21	Police Commemoration Day	Honours police personnel who died in the line of duty.
October 21	Azad Hind Government Formation Anniversary	Marks the formation of the Provisional Government of Free India in 1943.
October 23	Mole Day	Promotes awareness of chemistry and the mole as a unit of measurement.
October 24	United Nations Day	Marks the entry into force of the UN Charter in 1945.
October 24	World Polio Day	Supports global efforts towards polio eradication.
October 24-30	Disarmament Week	Focuses on disarmament and international peace and security.
October 27	Shaurya Diwas	Commemorates the landing of Indian troops in Srinagar in 1947.
October 28	World Animation Day	Celebrates animation as an art and communication medium.
October 29	International Day of Care and Support	Highlights the importance of care and support systems.
October 30	World Thrift Day	Promotes savings and financial discipline in India.
October 31	National Unity Day	Commemorates the birth anniversary of Sardar Vallabhbhai Patel.
October 31	World Cities Day	Focuses on sustainable urbanisation and challenges facing cities.

October 2: Gandhi Jayanti and International Day of Non-Violence

Gandhi Jayanti is celebrated on October 2 in honour of the birth day of Mahatma Gandhi, born in Porbandar, Gujarat in 1869. The political ideology of Gandhi was centred around Ahimsa, Satyagraha and Swaraj, forming a part of the India’s independence struggle.

The United Nations celebrates the October 2nd as the International Day of Non-Violence. It was established by the UN General Assembly resolution 61/271 in the year 2007, which aimes October 20: World Statistics Day

World Statistics Day serves as a reminder of the significance of accurate, relevant and consistent data for policy making and development planning.

The first World Statistics Day was celebrated on October 20, 2010. The celebration emphasizes the importance of official statistics in the monitoring of economic, social and development parameters.

October 20, 2026, is also the same day as Vijayadashami/Dussehra, which is one of the biggest festivals in India that symbolizes the triumph of good over evil.

October 5: World Teachers’ Day

World Teachers’ Day is observed every year on October 5. It marks the anniversary of the adoption of the UNESCO/ILO Recommendation concerning the Status of Teachers in 1966.

It honours teachers for their role in education and society and draws the attention of people towards the rights, responsibilities and conditions of teachers.

October 8: Indian Air Force Day

The Indian Air Force Day is celebrated every year on October 8 in order to mark the foundation of the Indian Air Force, established in 1932.

The Indian Air Force is one of the three armed forces of the Indian Armed Forces. Its primary functions are air defence, strategic air power, transport and disaster relief.

The importance of this day is to gain an understanding of India’s air power, defence and security policy architecture.

October 13: International Day for Disaster Risk Reduction

The International Day for Disaster Risk Reduction is observed on October 13 to increase the awareness about the prevention and preparedness for natural disasters.

This observance is strongly linked to the Sendai Framework for Disaster Risk Reduction 2015–2030, which provides an international framework on the reduction of disaster risks and losses.

The framework focuses on understanding disaster risks, disaster risk governance, increasing resilience and preparing for response and recovery.

October 15: World Students’ Day and Rural Women’s Day

World Students’ Day is celebrated in India on October 15 in honor of the birthday of Dr. A.P.J. Abdul Kalam, President of India and famous aerospace scientist. Kalam was born on October 15, 1931, in Rameswaram, Tamil Nadu.

October 15 is also celebrated at the United Nations as the International Day of Rural Women. It honors the contribution of rural women in agriculture, food security, livelihoods, and sustainable development.

October 16: World Food Day

World Food Day is observed on October 16 in memory of the establishment of the Food and Agriculture Organization (FAO) in 1945.

This day is dedicated to the themes of food security, hunger, nutrition, sustainable agriculture, and resilient food systems. The FAO is a specialized agency of the United Nations that deals with food and agricultural issues.

Fact: FAO headquarters is situated in Rome, Italy.

October 20: World Statistics Day

World Statistics Day serves as a reminder of the significance of accurate, relevant and consistent data for policy making and development planning.

The first World Statistics Day was celebrated on October 20, 2010. The celebration emphasizes the importance of official statistics in the monitoring of economic, social and development parameters.

October 20, 2026, is also the same day as Vijayadashami/Dussehra, which is one of the biggest festivals in India that symbolizes the triumph of good over evil.

October 21: Police Commemoration Day

Police Commemoration Day is observed on October 21 to pay tribute to policemen who lost their lives performing their duties.

This day pays tribute to the members of the Central Reserve Police Force (CRPF) who laid down their lives while being ambushed by Chinese forces in Hot Springs, Ladakh on October 21, 1959.

October 24: United Nations Day

UN Day is observed on October 24. It is celebrated on the occasion of coming into force of the Charter of the United Nations in the year 1945, whereby the United Nations came into existence.

Activities of the UN take place through its main bodies and specialized agencies in fields such as international peace and security, human rights, development, humanitarian and cooperative activities in international affairs.

October 24 is also observed as World Polio Day, which is dedicated to the global struggle against poliomyelitis.

October 31: National Unity Day

National Unity Day or Rashtriya Ekta Diwas is observed on October 31 to observe the birth anniversary of Sardar Vallabhbhai Patel, who was born on October 31, 1875.

He made significant contributions towards political integration of princely states in India at the time of Independence. Observance of this day revolves around themes of national unity and solidarity.

October 31 is also observed as World Cities Day.