Call for papers deadlines, April
91 open calls for papers, sorted by closing date across 12 months. Only conferences whose submission window is still open appear here.
Showing 51–91 of 91
April 2027
4th International Conference on Social Sciences
World Congress on Otology, Rhinology & Laryngology WCORL2027
14th Terra World Congress
3rd International Conference on Business Health and Climate
16th International Conference on Business and Economic Development (ICBED)- Promoting Innovation, AI and Sustainability
5th International Hybrid Conference on Dentistry & Oral Health
The 33rd Accounting, Technology & Business Conference
THE Asia Universities Summit 2027
3rd International Conference on Gravitation, Astrophysics and Cosmology
Heart to Heart: Advances in Cardiovascular Critical Care and Resuscitation
144. Deutscher Allergiekongress
Gitex AI Mediterranean Italy|Rome
RIVES 2027 – Inguinal and Ventral Hernia Symposium
20th International Conference on Humanities, Psychology and Social Sciences
8th International Conference on Gender Studies and Sexuality
12th International Conference on Advanced Research in Education, Teaching and Learning
20th International Conference on Modern Research in Management, Economics and Accounting
World Congress on Mechanical and Aerospace Engineering (WCMAE2027).
International Conference on Drama, Music, Visual & Performing Arts
13th Trends in Medical Mycology (TIMM-13)
International Conference on Business, Management and Economics
3rd International Connect on Clean & Traditional Energy
Global Wind and Solar Energy Expo
World Bioenergy, Renewable Fuels & Circular Economy Congress
EduCon London – International Conference on Education, 26-27 April 2027
ISTANBUL 9th International Congress on Chemical, Biological, Environmental & Health Sciences (CAEHS-27)
SSHRA 2027 – Social Science & Humanities Research Association International Conference, 26-27 April, London
MBP 2027 London International Conference on Management Business Practices, 27-28 April
BioTecnica 2027 – International Conference on Advances in Biological Sciences, 27-28 April, London
Pure & Applied Sciences International Conference, 27-28 April 2027, London
9th International Conference on Nursing & Healthcare
BUDAPEST 7th International Conference on Bioscience, Chemical & Environmental Engineering (BCE2-27)
Defence Manufacturing & Materials Expo
London International Conference on Humanities and Arts, 28-29 April 2027
10th International Conference on Tourism Research
3rd International Conference on Gravitation, Astrophysics and Cosmology
2nd World Quantum Computing & Engineering Summit (WQCES-2027)
EU-Startups Summit
5th World Health Congress 2027 Prague
Twenty-Seventh International Conference on Knowledge, Culture, and Change in Organizations, Berlin, Germany,
International Conference on Globalisation/deglobalisation in Languages, Education, Culture and Communication (GLECC2027) 27-29 July, 2027, Manchester, UK
Deadlines by field
Each opens the same list narrowed to one discipline.
Deadlines by country
How to read these deadlines
Every conference here has a submission window that is still open today. The countdown shows working days remaining, and anything already closed drops off automatically rather than lingering as a dead link.
Submission deadlines usually fall two to four months before the conference itself. If you need a visa, work backwards from the event date rather than the deadline — appointment waits of three months are common for European and North American destinations.
Where a listing is marked Unverified, we could not confirm the organiser's details against their own website. That is not proof of a problem, but check before paying a registration fee. No conference can guarantee Scopus indexing in advance, because proceedings are assessed after publication — treat any such promise as a warning sign.
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