Stevens Institute of Technology has been continually accredited by the Middle States Commission on Higher Education since 1927. The most recent Middle States action reaffirmed Stevens’ accreditation until 2018 and commended Stevens for the quality of the periodic review report and process. The following programs at Stevens are currently accredited by the Accreditation Board for Engineering and Technology (ABET): biomedical engineering, chemical engineering, civil engineering, computer engineering, computer science, electrical engineering, environmental engineering, engineering management, mechanical engineering, and engineering with naval engineering concentration.

The Commission on Higher Education of the Middle States Association of Colleges and Schools, an institutional accrediting agency recognized by the U.S. Secretary of Education and the Commission on Recognition of Postsecondary Accreditation, accredits Stevens Institute of Technology.

The chemistry program at Stevens is accredited by The American Chemical Society (ACS), a congressionally chartered independent membership organization which represents professionals at all degree levels and in all fields of chemistry and sciences that involve chemistry.

All of Stevens’ undergraduate and graduate business programs are accredited by AACSB, placing Stevens among the 5 percent of business schools globally to earn this distinction. AACSB provides internationally recognized, specialized accreditation for business and accounting programs at the bachelor's, master's and doctoral levels.