International Day of Women and Girls in Science - February 11, 2027

International Day of Women and Girls in Science is observed every February 11, shining a global light on the brilliant contributions of women in STEM fields while inspiring the next generation of girls to pursue their curiosity and talent in science, technology, engineering, and mathematics without limits or hesitation. This United Nations-designated day celebrates trailblazing female scientists, researchers, inventors, and innovators who have shaped our understanding of the universe, advanced medicine, protected the environment, and driven technological progress, often against significant barriers and bias.

International Day of Women and Girls in Science History

Gender disparities in technology, engineering, science, and mathematics have persisted for centuries, with women systematically excluded from formal education, research institutions, and recognition despite their contributions. Early female scientists often worked in obscurity, had their discoveries credited to men, or faced outright barriers to participation. Progress in the 20th century opened doors slowly, yet even today women remain underrepresented in STEM fields at every level, from students to professors to industry leaders.

The United Nations began addressing this imbalance more deliberately in the 21st century as part of broader goals for gender equality and sustainable development. On December 20, 2013, the General Assembly adopted resolution A/RES/68/231, recognizing that full access to science, technology, and innovation for women and girls of all ages was essential for achieving gender equality and empowering women worldwide. This resolution laid groundwork for greater focus on closing the gap.

In 2015, the General Assembly took a decisive step by proclaiming February 11 as the International Day of Women and Girls in Science through resolution A/RES/70/212. The date was chosen to commemorate the anniversary of key events and to create an annual platform for raising awareness, showcasing achievements, and mobilizing support. The day officially began in 2016, coordinated by UNESCO and UN-Women with input from member states, scientific organizations, and civil society.

Since its establishment, the observance has grown steadily, with events, campaigns, mentorship programs, exhibitions, and online initiatives taking place in countries around the world. Schools host STEM workshops for girls, universities highlight female researchers, governments announce scholarships and policies, and social media amplifies stories of women in science. The day has helped shift conversations from acknowledging the problem to actively promoting solutions.

International Day of Women and Girls in Science continues to build momentum toward a more inclusive future in STEM. It stands as both a tribute to those who paved the way and a clear call to remove remaining obstacles so every girl who dreams of discovery can pursue that dream freely and fully.

Why International Day of Women and Girls in Science Matters

Drives Innovation and Progress

Diverse teams in science and technology produce better, more creative solutions by bringing different perspectives, experiences, and approaches to problem-solving. When women and girls participate fully, fields advance faster, discoveries become more inclusive, and technologies better serve all people. The day emphasizes how increasing female involvement accelerates breakthroughs in medicine, climate solutions, engineering, and beyond, benefiting society as a whole.

Honors Trailblazing Women Scientists

Countless women have made groundbreaking contributions to science despite systemic exclusion and lack of credit. The day provides space to recognize their achievements, from historical figures to contemporary leaders, sharing their stories to inspire current and future generations. Celebrating these pioneers shows girls that success in STEM is possible, that their ideas matter, and that their work can change the world, fostering confidence and ambition.

Advances Gender Equality in STEM Fields

Women remain significantly underrepresented in science and technology careers, facing barriers from early education through professional advancement, including stereotypes, lack of role models, workplace bias, and unequal opportunities. The day directly challenges these obstacles by showcasing successful women in STEM, encouraging girls to see themselves in these roles, and pushing for systemic changes that create welcoming, equitable environments. This focus helps dismantle outdated assumptions and builds a pipeline of diverse talent that enriches scientific discovery and innovation.

How to Observe International Day of Women and Girls in Science

Contribute to Organizations Promoting Women in STEM

Donate to scholarships, mentorship programs, or nonprofits that support girls and women in science and technology. Volunteer time, share expertise, or advocate for policies that increase funding and access to STEM education for girls. These actions help create systemic change and ensure more women can pursue and succeed in scientific careers.

Support and Encourage a Girl in STEM

If you know a young girl interested in science, technology, engineering, or math, offer encouragement, answer questions, help her find resources, or connect her with mentors. Attend STEM workshops, science fairs, or coding clubs together, provide books or kits, or simply affirm that she belongs in these fields. Small gestures of belief can build lasting confidence and open doors.

Learn About Inspiring Women

Explore stories of female scientists, engineers, mathematicians, and innovators through books, documentaries, podcasts, online biographies, or museum exhibits. Read about historical figures who overcame barriers and modern leaders making discoveries today. Share what you learn on social media or with friends, highlighting their achievements and the impact of their work to inspire others and spread awareness.

Facts About Women in Science

Persistent Underrepresentation

Women remain underrepresented in STEM at all levels, from students to professors and industry leaders, despite progress in recent decades.

UN Resolution Origin

The General Assembly proclaimed February 11 as the International Day of Women and Girls in Science in 2015 through resolution A/RES/70/212.

International Year Precursor

The UN declared 2016 the International Year of Pulses, building momentum for gender equality in science and innovation.

Diverse Contributions

Women have made groundbreaking discoveries in fields like physics, chemistry, medicine, and computer science, often overcoming significant barriers.

Future Impact

Increasing women's participation in STEM accelerates innovation, improves solutions, and ensures technology serves all people more effectively.

International Day of Women and Girls in Science Dates