Open-access journals in DOAJ: Engineering

1,076 Engineering journals listed in the Directory of Open Access Journals with at least 10 papers in 2025, split by subfield so each page stays readable. DOAJ is an independent, openly published list of open-access journals that meet its criteria.

As of 2 October 2026. From OpenAlex, Crossref and DOAJ. ORBIT Tier is our own ranking within a field, not a Scopus or Web of Science quartile.

• Electrical and Electronic Engineering (240 journals)
• Civil and Structural Engineering (162 journals)
• Mechanical Engineering (149 journals)
• Biomedical Engineering (136 journals)
• Aerospace Engineering (120 journals)
• Building and Construction (48 journals)
• Control and Systems Engineering (45 journals)
• Mechanics of Materials (39 journals)
• Industrial and Manufacturing Engineering (37 journals)
• Ocean Engineering (37 journals)
• Other subfields (63 journals)

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