Statistical Science for a Better World

The International Statistical Institute is the leading independent organisation for the promotion and advancement of statistical science worldwide.

Discover Membership Types
Access Communities Platform
Access Membership System
Donate and Support
Associations
7
Committees
22
Countries/Regions
133
Year of establishment
1885

We define the global standard for ethical practice in the field of statistics.

Our Values Our Vision Ethics Declaration on Professional Ethics
Discover Our Mission & Strategy

We connect members worldwide and share the latest statistical developments.

Our Associations and Committees Global ISI Events Proceedings & Abstracts Scientific Journals
Discover Membership Types

We collaborate on projects and share resources that support the development of statisticians worldwide.

Capacity Development Public Voice of Statistics Webinars, Courses & Workshops News & Blogs
Access Your ISI Communities Account

News & Blogs

month
Reset

The ISI Magazine: vISIon

Download the first edition of vISIon and experience the world of statistics and data science!

Download Now!

Check Out All Upcoming ISI Events

5th ISI Regional Statistics Conference: Malta

Join us from 3 to 5 June 2026 in Valletta, Malta for the 5th ISI Regional Statistics Conference, the first in Europe!

RSC 2026 in Malta

66th ISI World Statistics Congress 2027: Zambia

Join us for WSC 2027 from 11-15 July in Lusaka, Zambia. Stay tuned for more information!

WSC 2027 in Zambia

Find All Upcoming Webinars & Courses

Find All Upcoming Events

On location
12th International Conference on Teaching Statistics
On location
SAE 2026 – Conference on Small Area Estimation, Survey and Data Science
On location
Regional Statistics Conference 2026

ISI Statements

View all
View all

The Future of the ISI

Xuming He WSC Message
A Message from ISI President Xuming He
Youtube
X

What Our Members Say

Ola Awad
Ola Awad, ISI Council member (2017–2021) shares her experience as a member of the ISI Family
Vimeo
X

The ISI provides an important forum, bringing together statisticians from around the world, from academia, government and the private sector, to further our profession. I am honored to be an elected member.

Steve MacFeely Head of Statistics and Information United Nations
Steve MacFeely
Head of Statistics and Information, United Nations
Eniuce Menezes de Souza
Eniuce Menezes de Souza explains why she is a member of the ISI Family
Youtube
X

I thought I knew a lot about statistics and statisticians but joining ISI provided me with the opportunity to meet people from all over the world and get acquainted with fields of statistics I knew almost nothing about (like official statistics).

Fabrizio Ruggeri Vice-President (2019-2021) ISI
Fabrizio Ruggeri
Vice-President (2019-2021) ISI

Become a member of The International Statistical Institute

We invite you to join us in advancing our mission of Statistical Science for a Better World. The International Statistical Institute continues to evolve with the profession and the needs of our global community, and our members play an essential role in this progress.

Our goal is to unite the worldwide statistical community. The International Statistical Institute brings together statisticians, data scientists, students, and professionals from diverse regions and sectors who are committed to Statistics and Data Science.

As a member, you gain recognition, opportunities to contribute, access to the latest developments, valuable discounts, and a strong international network.

Join us and help shape the future of statistics and data science.

Become a Member!