State

Conferences in California, USA 2026–2027

73 upcoming international conferences in California across 7 cities. The next one starts Nov 9.

73 upcoming conferences

41 open for papers

Nov 11 next deadline

Month: All Nov 2026 33 Dec 2026 37 Feb 2027 1 Mar 2027 1 Jun 2027 1

Upcoming Conferences in California in December 2026

Clear filter

Dec7

Advancing Edge Data Centers in San Jose, California – December 2026

San Jose, California · Dec 7–9, 2026 · Business

Deadline Dec 6

Dec11

Global Business Summit in San Diego, California – December 2026

San Diego, California · Dec 11–12, 2026 · Banking

Deadline Nov 12

Dec11

Multidisciplinary Research Conference in San Diego, California – December 2026

San Diego, California · Dec 11–12, 2026 · Multidisciplinary Studies

Deadline Nov 12

Dec11

Applied Science, Engineering and Technology Conference in San Diego, California – December 2026

San Diego, California · Dec 11–12, 2026

Deadline Nov 12

Dec11

Green Energy and Environmental Technology Conference in San Diego, California – December 2026

San Diego, California · Dec 11–12, 2026 · Bioinformatics

Deadline Nov 12

Dec11

Cyber Security and Ethical Hacking Conference in San Diego, California – December 2026

San Diego, California · Dec 11–12, 2026

Deadline Nov 12

Dec11

Social Science, Teaching and Learning Conference in San Diego, California – December 2026

San Diego, California · Dec 11–12, 2026 · Teaching and Learning

Deadline Nov 12

Dec11

Pharma Industry and Medical Devices Conference in San Diego, California – December 2026

San Diego, California · Dec 11–12, 2026 · Pharmacy

Deadline Nov 12

Dec11

Nutrition and Food Science Conference in San Diego, California – December 2026

San Diego, California · Dec 11–12, 2026 · Food Safety

Deadline Nov 12

Dec11

Sport Economics & Sport Management Conference in San Diego, California – December 2026

San Diego, California · Dec 11–12, 2026 · Economics

Deadline Nov 12

Dec11

Tourism Research and Hospitality Conference in San Diego, California – December 2026

San Diego, California · Dec 11–12, 2026

Deadline Nov 12

Dec11

Library and Information Science Conference in San Diego, California – December 2026

San Diego, California · Dec 11–12, 2026

Deadline Nov 12

Dec11

Biodiversity, Ecology and Climate Change Conference in San Diego, California – December 2026

San Diego, California · Dec 11–12, 2026 · Biodiversity

Deadline Nov 12

Dec11

Electrochemistry, Material Science and Engineering Conference in San Diego, California – December 2026

San Diego, California · Dec 11–12, 2026 · Material Science

Deadline Nov 12

Dec11

Petroleum Engineering and Refinery Conference in San Diego, California – December 2026

San Diego, California · Dec 11–12, 2026 · Mining

Deadline Nov 12

Dec12

Global Business Summit in San Francisco, California – December 2026

San Francisco, California · Dec 12–13, 2026 · Banking

Deadline Nov 13

Dec12

Multidisciplinary Research Conference in San Francisco, California – December 2026

San Francisco, California · Dec 12–13, 2026 · Multidisciplinary Studies

Deadline Nov 13

Dec12

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

San Francisco, California · Dec 12–13, 2026

Deadline Nov 13

Dec12

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

San Francisco, California · Dec 12–13, 2026 · Bioinformatics

Deadline Nov 13

Dec12

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

San Francisco, California · Dec 12–13, 2026

Deadline Nov 13