World Autism Awareness Day

Since the United Nations General Assembly designated 2 April as World Autism Awareness Day (WAAD) in 2007, the UN has worked to promote the full realization of human rights and fundamental freedoms for autistic individuals, ensuring their equal participation in society. Over the years, significant progress has been made, driven in large part by autistic advocates who have worked tirelessly to bring the lived experiences of autistic individuals to the forefront of global discussions.

The 2007 General Assembly resolution (A/RES/62/139) highlighted the need to raise public awareness of autism. Today, more than 17 years later, the global movement has expanded beyond awareness to actively promoting acceptance, appreciation, and inclusion, recognizing the contributions autistic people make to their communities and the world at large.

The 2025 World Autism Awareness Day Observance

The 2025 observance, under the theme “Advancing Neurodiversity and the UN Sustainable Development Goals (SDGs)“, highlights the intersection between neurodiversity and global sustainability efforts, showcasing how inclusive policies and practices can drive positive change for autistic individuals worldwide and contribute to the achievement of the SDGs.

Bringing together global experts, policymakers, and autistic voices, the event features keynote speeches, panel discussions, and interactive sessions, addressing areas such as inclusive healthcare, education, employment, and urban development. This year’s discussion explores the role of neurodiversity in shaping policies that promote accessibility, equality, and innovation across multiple sectors. Discussions focus on inclusive healthcare, quality education, workplace accessibility, reducing inequalities, and designing autism-friendly cities and communities.

The 2025 WAAD event is organized by the Institute of Neurodiversity (ION), with the support of the United Nations Department of Global Communications. ION is a neuro minority-founded and led global membership organization headquartered in Switzerland, with a presence in 40 countries worldwide. As the largest, most globally represented neurodiversity initiative, ION works to empower neurominorities, advocate for equal opportunities, and promote acceptance and education.

By fostering dialogue and collaboration across multiple sectors, World Autism Awareness Day 2025 will reinforce the need for sustained efforts to eliminate barriers, promote inclusive policies, and recognize the contributions of autistic individuals to society and the achievement of the SDGs.