Register for the leading event in the OBGYN calender. World Congress gives you the latest scientific research, practical workshops and an opportunity to meet and network with 3000 delegates from over 140 countries.

Registration is now CLOSED. Thank you to those who joined us for our 31st annual Congress on Obstetrics and Gynecology. We look forward to seeing you at the 32nd ISUOG World Congress next year!

Watch our step by step by step guide for registering

How to register for ISUOG 2021


Why attend the 2021 World Congress?

  • High-quality program: Hear from the leading clinicians and researchers in the world 
  • On-demand: Exclusive access to lectures for Congress attendees for of talks for 12 months after  Congress
  • CME/CPD: Earn CME credits by attending the live Congress event
  • New research: Present and publish your latest findings to the global community 
  • Membership: Receive ISUOG membership which is included in all registration fees 
  • Flexibility: You will be able to watch sessions live or on-demand at a time, pace and location that suits you
  • Interaction: You will be able to ask questions, share your opinion, participate in polls, cast your vote and instantly rate sessions throughout the event
  • Networking: Our virtual world will allow you to catch up with friends and colleagues, schedule meetings with new contacts and participate in networking sessions 
  • Innovations: Keep up-to-date with the latest industry developments  
  • Lower fees: We have lowered the fees by more than 40% and, without travel or accommodation costs, we hope that more of our members will be able to attend

Registration fees

 Registration type  Early bird fees
 (on or before 16   August)
 Standard fees
 (from 17 August)
 ISUOG member  £375  £475
 Non-member  £450  £550
 ISUOG member: trainee/sonographer  £275  £375
 Non-member: trainee/sonographer  £325  £425
 Middle-income countries: ISUOG   member  £200  £230
 Middle-income countries: Non-member  £250  £280
 Low resource countries: ISUOG member  £20  £35
 Low resource countries: Non-member  £40  £50

Currency: All fees are quoted in GBP (£). All registration payments should be made in pound sterling GBP (£).

Abstract submitter discount

Discount: Abstract submitters will benefit from a £50 discount off the applicable full registration fee. Discounts are not applicable to the reduced rates for low resource and middle income countries and to special registration code discounts. This discount cannot be used in conjunction with another discount. The abstract submitter discount is only valid until the abstract presenter registration deadline (16 August).

Before registering: Please submit your abstract(s) before registering; a discount code will be emailed to you at the end of the abstract submission process. Please use this code when registering to receive your discount.

Sonographers, radiographers and trainees

Proof of status: All sonographers, radiographers and trainees will need to submit proof of their sonographer, radiographer or trainee status by way of a letter from their Department or Institution. The letter must be in English, Spanish, or Portuguese, and dated within the last 3 months. The document can be uploaded at the time of registering or sent by email to

Sonographer definition: A sonographer is a non-physician medical imaging professional who performs diagnostic medical sonography, or diagnostic ultrasound.

Trainee definition: A trainee is a medical professional who is not yet fully qualified or practicing without supervision within his or her chosen specialty and in accordance with the relevant national regulatory authorities.

Middle income country discount

ISUOG's mission is to disseminate the highest quality education to the broadest audience. To support this aim, we have ensured that attendees from middle income countries have access to reduced registration fees. 

Eligible countries: ISUOG has identified the following countries whose economies fall within the middle income category as defined by the World Bank. Delegates from these countries can qualify for the reduced middle income registration fees. Delegates from countries categorised as low resource (see Low resource countries list (Groups A and B)) can qualify for even greater discounts. No other discounts can be used in conjunction with this rate.

Middle income countries:

American Samoa
Costa Rica
Dominican Republic  
South Africa

Low resource country discount

ISUOG's mission is to disseminate the highest quality education to the broadest audience. To support this aim, we have ensured that attendees from low resource countries have the lowest registration fees. 

Eligible countries: ISUOG's low resource country list can be viewed here: Low resource countries list (Groups A and B). No other discounts can be used in conjunction with this rate.

Membership entitlements

Non-members: All non-members registering for the Congress will receive ISUOG basic membership for 12 months, starting approximately within one month from registration. When registering, you will have the opportunity to pay and upgrade your basic membership if you wish, to include a 12-month subscription to the Journal Ultrasound in Obstetric and Gynecology (UOG) either online (only) or hard copy print and online.

Members: Basic membership for 12 months is included in the Congress registration fee for current members who registered with a member discounted fee. Your current membership will renew automatically for another 12 months at the basic membership level; if you would like to upgrade your current or renewed membership to include Journal subscription (online only, or print and online), please log into your ISUOG membership account and select ‘Upgrade’

Please visit our membership page for more information about all ISUOG membership benefits.

Registration cancellation

Cancellation of a registration must be communicated via email to on or before 15 September 2021. Verbal changes and verbal cancellations are not accepted. There will be a £60 administration charge applied to the registration fee which will be deducted at the time of refund. Membership fees are non-refundable. Please note that the refund will be returned via the same payment method as the original receipt of funds. Substitutions of attendees can be made at any time and requested in writing. Refunds will not be given for virtual no-shows at the Congress.

Cancellations after 15 September 2021 will incur a cancellation fee equal to 100% of the registration fees.

Any refunds outside our normal terms will only be reviewed and processed after the Congress.

Abstract book

If you purchased an abstract book with your registration, please note these will be mailed to the address you provided on your registration form; the abstract book will be mailed to you after the Congress, and should reach you by end-November at the latest.

Need more registration information

If you have a registration related query that is not answered on this page or in our Frequently Asked Questions section, please contact the ISUOG team at:

122 Freston Road, London W10 6TR, UK
Tel: +44 (0) 20 7737 7263