State in USA

Conferences in California, USA 2026–2027 – Page 2

597 upcoming international conferences in California across 15 cities. The next one starts Nov 9.

597upcoming conferences

493open for papers

Nov 10next deadline

Top cities Los Angeles 133 San Francisco 132 San Diego 129 Santa Clara 98 California 51 Santa Ana 24 Oakland 15 Anaheim 4 San Jose 2 Fresno 2 Irvine 2 Dana Point 2 More cities

All months Nov 2026 99 Dec 2026 83 Jan 2027 251 Feb 2027 99 Mar 2027 50 Apr 2027 13 Jun 2027 1 Jul 2027 1

Open for papers only

Upcoming Conferences in California

Nov12

Global Business Summit in San Francisco, California – November 2026

San Francisco, California, USA Nov 12–13, 2026 Banking

Deadline passed

Nov12

Multidisciplinary Research Conference in San Francisco, California – November 2026

San Francisco, California, USA Nov 12–13, 2026 Multidisciplinary Studies

Deadline passed

Nov12

Applied Science, Engineering and Technology Conference in San Francisco, California – November 2026

San Francisco, California, USA Nov 12–13, 2026

Deadline passed

Nov12

Green Energy and Environmental Technology Conference in San Francisco, California – November 2026

San Francisco, California, USA Nov 12–13, 2026 Bioinformatics

Deadline passed

Nov12

Cyber Security and Ethical Hacking Conference in San Francisco, California – November 2026

San Francisco, California, USA Nov 12–13, 2026

Deadline passed

Nov12

Social Science, Teaching and Learning Conference in San Francisco, California – November 2026

San Francisco, California, USA Nov 12–13, 2026 Teaching and Learning

Deadline passed

Nov12

Pharma Industry and Medical Devices Conference in San Francisco, California – November 2026

San Francisco, California, USA Nov 12–13, 2026 Pharmacy

Deadline passed

Nov12

Nutrition and Food Science Conference in San Francisco, California – November 2026

San Francisco, California, USA Nov 12–13, 2026 Food Safety

Deadline passed

Nov12

Sport Economics & Sport Management Conference in San Francisco, California – November 2026

San Francisco, California, USA Nov 12–13, 2026 Economics

Deadline passed

Nov12

Tourism Research and Hospitality Conference in San Francisco, California – November 2026

San Francisco, California, USA Nov 12–13, 2026

Deadline passed

Nov12

Library and Information Science Conference in San Francisco, California – November 2026

San Francisco, California, USA Nov 12–13, 2026

Deadline passed

Nov12

Biodiversity, Ecology and Climate Change Conference in San Francisco, California – November 2026

San Francisco, California, USA Nov 12–13, 2026 Biodiversity

Deadline passed

Nov12

Electrochemistry, Material Science and Engineering Conference in San Francisco, California – November 2026

San Francisco, California, USA Nov 12–13, 2026 Material Science

Deadline passed

Nov12

Petroleum Engineering and Refinery Conference in San Francisco, California – November 2026

San Francisco, California, USA Nov 12–13, 2026 Mining

Deadline passed

Nov12

Mayo Clinic: Care of the Older Adult 2026 in Anaheim, California

Anaheim, California, USA Nov 12–14, 2026 Health

Papers open · 2 days

Nov12

Ethical Innovation Leadership Conference in San Francisco, California – November 2026

San Francisco, California, USA Nov 12–13, 2026 Leadership

Deadline passed

Nov12

Multiscale Modeling, Computational Chemistry & Ai Summit in San Francisco, California – November 2026

San Francisco, California, USA Nov 12–13, 2026 Artificial Intelligence

Deadline passed

Nov13

Nano-energy Storage Systems Conference in San Francisco, California – November 2026

San Francisco, California, USA Nov 13–14, 2026 Energy

Deadline passed

Nov13

Clinical Medicine, Surgery & Digital Health Congress in San Francisco, California – November 2026

San Francisco, California, USA Nov 13–14, 2026 Health

Deadline passed

Nov15

Leadership in Technology & Innovation Ecosystems Conference in San Francisco, California – November 2026

San Francisco, California, USA Nov 15–16, 2026 Business

Deadline passed