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Conferences in USA 2026–2027 – Page 2

3,700 upcoming international conferences in USA across 140 cities. The next one starts Nov 11.

3,700upcoming conferences
2,983open for papers
Nov 11next deadline
Top cities New York 575 Boston 300 Las Vegas 178 Philadelphia 157 Miami 151 Orlando 143 Chicago 137 Los Angeles 132 San Diego 129 San Francisco 129 New Orleans 116 Houston 115 More cities
All months Nov 2026 575 Dec 2026 627 Jan 2027 1492 Feb 2027 621 Mar 2027 276 Apr 2027 36 May 2027 29 Jun 2027 24 Jul 2027 7 Aug 2027 4 Sep 2027 5 Oct 2027 4
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Upcoming Conferences in USA in April 2027

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Apr18
Universal Cancer Vaccines, Genomics & Biological Aging Summit in Los Angeles, California – April 2027
Los Angeles, California, USA Apr 18–19, 2027 Cancer
Papers open · 131 days
Apr18
AI-Enabled Precision Medicine & Healthcare Innovation Conference in Los Angeles, California – April 2027
Los Angeles, California, USA Apr 18–19, 2027 AI
Papers open · 131 days
Apr21
Heart to Heart: Advances in Cardiovascular Critical Care and Resuscitation in Scottsdale, Arizona – April 2027
Scottsdale, Arizona, USA Apr 21–24, 2027 Cardiology
Papers open · 160 days
Apr22
Climate Resilience, Sustainability & Green Technologies Conference in Chicago, Illinois – April 2027
Chicago, Illinois, USA Apr 22–23, 2027 Aquaculture
Papers open · 135 days
Apr22
Mental Health, Wellbeing & Human‑AI Collaboration Conference in Chicago, Illinois – April 2027
Chicago, Illinois, USA Apr 22–23, 2027 Alternative Health
Papers open · 135 days
Apr22
Generative AI, Big Data Analytics & Responsible Innovation Conference in Chicago, Illinois – April 2027
Chicago, Illinois, USA Apr 22–23, 2027 AI
Papers open · 135 days
Apr22
Advances in Machine Learning, Explainable AI & Decision Intelligence Summit in Chicago, Illinois – April 2027
Chicago, Illinois, USA Apr 22–23, 2027 AI
Papers open · 135 days
Apr22
6G Networks, IoT Ecosystems & Cybersecurity Innovation Conference in Chicago, Illinois – April 2027
Chicago, Illinois, USA Apr 22–23, 2027 AI
Papers open · 135 days
Apr22
Digital Twins, Smart Manufacturing & Sustainable Infrastructure Conference in Chicago, Illinois – April 2027
Chicago, Illinois, USA Apr 22–23, 2027 AI
Papers open · 135 days
Apr22
Aerospace Innovation, UAV Systems & Defence Technologies Conference in Chicago, Illinois – April 2027
Chicago, Illinois, USA Apr 22–23, 2027 Defence Technologies
Papers open · 135 days
Apr22
Global Business Leadership, Innovation & Sustainable Strategy Conference in Chicago, Illinois – April 2027
Chicago, Illinois, USA Apr 22–23, 2027 Banking
Papers open · 135 days
Apr22
Language, Culture & Cognitive Education in the Digital Era Conference in Chicago, Illinois – April 2027
Chicago, Illinois, USA Apr 22–23, 2027 Education
Papers open · 135 days
Apr22
Social Media Influence, Digital Branding & Marketing Innovation using AI Conference in Chicago, Illinois – April 2027
Chicago, Illinois, USA Apr 22–23, 2027 Management
Papers open · 135 days
Apr22
Cardiovascular Health, Oral Microbiome & Preventive Medicine Conference in Chicago, Illinois – April 2027
Chicago, Illinois, USA Apr 22–23, 2027 Alternative Health
Papers open · 135 days
Apr22
Universal Cancer Vaccines, Genomics & Biological Aging Summit in Chicago, Illinois – April 2027
Chicago, Illinois, USA Apr 22–23, 2027 Cancer
Papers open · 135 days
Apr22
AI-Enabled Precision Medicine & Healthcare Innovation Conference in Chicago, Illinois – April 2027
Chicago, Illinois, USA Apr 22–23, 2027 AI
Papers open · 135 days