We are changing
the ovarian
cancer story.

Building Evidence. Empowering
 Action. Driving Impact.

The World Ovarian Cancer Coalition leads the global effort to reduce ovarian cancer mortality and improve every woman’s chance of survival and quality of life.

Ovarian Cancer is the most lethal of female cancers globally.

Globocan projects that 8 million women will die of ovarian cancer by 2050 without global coordinated action.

The only response to these projections is a shared global commitment to fight ovarian cancer and to fight for every life. Every woman – no matter where she lives – deserves the best chance of survival and best quality of life possible.

Our mission is to drive profound and equitable change for everyone impacted by ovarian cancer through evidence, partnerships, advocacy, and awareness.

Evidence

The Coalition is the trusted source of evidence shaping the global ovarian cancer agenda. Over the last decade, we have produced groundbreaking research.

Explore our Research
Action

Through collaboration, the Coalition is increasing awareness, driving grassroots mobilization and initiating scalable pilot projects.

Learn What We Do
Impact

From policy shifts to improved awareness, the Coalition’s work is strengthening health systems and improving ovarian cancer outcomes worldwide.

See our Results
Our Work
Every Woman Study™ LMIC Edition

The Every Women Study Low-and Middle-Income Edition published in The Lancet Obstetrics, Gynaecology, & Women’s Health, is the very first comprehensive study capturing the lived experiences of women with ovarian cancer in LMICs, where 70% of those diagnosed with the disease live.

Our Work
Global Expert Advisory Group

The Global Expert Advisory Group on Ovarian Cancer convenes patient advocates, clinicians, epidemiologists, and policymakers from all WHO regions, with strong representation from low- and middle-income countries. It provides strategic leadership and global credibility, while playing a central role in Project PROTECT, our flagship project.

Our Work
Socioeconomic Burden of Ovarian Cancer

This study evaluates the health, economic, and social burden of ovarian cancer across 11 diverse nations, revealing the staggering $70 billion burden of ovarian cancer, with over 90% of these costs resulting from lives lost, and shines a light on the pressing need for global prioritization of ovarian cancer.

Our Work
Nigeria Pilot Initiative

The Coalition and NICRAT are partnering on a groundbreaking initiative, “Enhancing Prevention, Early Diagnosis, and Treatment of Ovarian Cancer: A Pilot Initiative in Nigeria” to address critical gaps in awareness, diagnosis, and access to care, with the potential to inform future national and global efforts.

Our Work
Changing the Ovarian Cancer Story Podcast

Host Hannah Vaughan Jones speaks with survivors, patients, clinicians, scientists, advocates, and caregivers. Together, they share stories, research, and insights into how we can raise awareness, tackle inequalities in care, and break down social taboos.

Latest news and updates

Inspiring Voices

Our series features the powerful stories of those impacted by ovarian cancer from a wide range of perspectives.

“The best of what we are, lies in what we hope to be.”
Shabnam Gujadhur
“Cancer is a full body disease... it's a family disease”
Nimkee Gupta
“Cancer in my country is viewed as a death sentence”
Stella Matini

The Coalition’s global network includes 200+ patient advocacy partners and oncology
organization collaborators