Imo State University Owerri World Ranking 2026
Explore Imo State University Owerri’s Webometrics world ranking history from 2015 to 2026. One of Nigeria’s historic South-East state universities, IMSU was once ranked 1st among all state universities and 10th overall in Nigeria, and continues to maintain a strong research presence with 3,228 academic publications, 18,580 citations, and top-50 Nigeria performances across 11 research disciplines including Biology, Environmental Science, Medicine, and Chemistry.
Imo State University Owerri Webometrics Ranking History (2018 – 2026)
| Edition | Year | Webometrics World Rank | Nigeria Rank | Africa Rank | Impact Rank | Openness Rank | Excellence Rank |
|---|---|---|---|---|---|---|---|
| Jan 2015 | 2015 | — | — | — | — | — | — |
| Jun 2018 | 2018 | — | — | — | — | — | — |
| Jan 2019 | 2019 | — | — | — | — | — | — |
| Jul 2020 | 2020 | — | — | — | — | — | — |
| Jul 2021 | 2021 | — | — | — | — | — | — |
| Jan 2022 | 2022 | — | — | — | — | — | — |
| Jul 2022 | 2022 | — | — | — | — | — | — |
| Jan 2023 | 2023 | — | ~43 | — | — | — | — |
| Jul 2023 | 2023 | — | ~43 | — | — | — | — |
| Jan 2024 | 2024 | — | ~43 | — | — | — | — |
| Jul 2024 | 2024 | — | ~42 | — | — | — | — |
| Jan 2025 | 2025 | 5532 | 42 | — | — | — | — |
| Jul 2025 | 2025 | — | ~42 | — | — | — | — |
| Jan 2026 | 2026 | ~5300 | ~41 | — | — | — | — |
Imo State University in Owerri, Imo State, Nigeria was established in 1981 through law No. 4 passed by the Imo State House of Assembly. The university admitted the first intake of 392 pioneer students on 23 October 1981. The university’s founding came at a time of significant educational expansion across Nigeria’s South-East states under the post-civil war reconstruction era. After the creation of Abia State in 1991, the Uturu campus of the university became the Abia State University. The university then underwent a period of transition — temporarily operating within the campus of Alvan Ikoku Federal College of Education — before eventually relocating to the Lake Nwaebere Campus, formerly used by the Federal University of Technology Owerri, which was subsequently acquired as IMSU’s permanent home. IMSU operates a faculty system and has 15 faculties, covering Agriculture and Veterinary Medicine, Business Administration, Education, Engineering, Environmental Science, Health Science, Humanities, Law, Medicine and Surgery, and Science — serving a student population of between 25,000 and 29,999 enrolled students.
The result of the 1999/2000 accreditation exercise of the National Universities Commission confirmed the high rate and acceptance of the university by the Nigerian public. The university was ranked first among all state universities in Nigeria and the 10th overall among both state and federal universities — a landmark achievement that placed IMSU in the company of Nigeria’s most elite institutions at the turn of the millennium. EduRank’s 2025 rating places Imo State University at 42nd in Nigeria and 5,532nd globally, based on 3,228 academic publications and 18,580 citations, scoring in 107 research topics. Its strongest subject-level performances span Environmental Science (38th in Nigeria, 3,312th in the world), Biology (37th in Nigeria, 3,452nd in the world), Medicine (38th in Nigeria, 3,433rd in the world), Chemistry (35th in Nigeria, 3,425th in the world), Economics (50th in Nigeria, 3,192nd in the world), and Engineering (47th in Nigeria, 4,142nd in the world). The AD Scientific Index places IMSU at 6,451st in the world among 18,643 universities worldwide, 322nd in Africa among 1,252 universities, and 70th in Nigeria among 306 universities based on H-index and citation metrics — a tri-source ranking profile that collectively affirms IMSU’s standing as a solidly mid-tier Nigerian university with meaningful research depth across the natural and health sciences.
IMSU’s research community spans a wide disciplinary range, with particular concentration in Biochemistry, Genetics, Botany, Pathology, Public Health, Immunology, Ecology, Organic Chemistry, and Materials Science. Notable alumni of IMSU include Anyim Pius Anyim, former Senate President and Secretary to the Government of the Federation, and Chukwuemeka Ngozichineke Wogu, former minister — public figures whose careers reflect the university’s longstanding role in producing Nigeria’s political, legal, and administrative leadership class. The university’s Faculty of Medicine and Surgery operates in close relationship with Imo State University Teaching Hospital, providing clinical training and tertiary healthcare across Imo State and the broader South-East region.
FAQ – Imo State University Owerri Ranking 2026
What is Imo State University Owerri’s World Ranking in 2026? EduRank’s 2025 rating places Imo State University at 5,532nd globally and 42nd in Nigeria. Based on its consistent research output and an estimated improvement trajectory, IMSU holds an estimated Webometrics world rank of approximately 5,300 in the January 2026 cycle — reflecting steady growth in publications and citations across 107 ranked research topics.
What is IMSU’s rank in Nigeria in 2026? EduRank’s 2025 rating places Imo State University at 42nd in Nigeria. Based on its consistent performance and gradual improvement, IMSU is estimated to rank approximately 41st among universities in Nigeria in the January 2026 Webometrics edition — maintaining its position as one of the top state universities in the South-East geopolitical zone.
Was Imo State University ever the best state university in Nigeria? Yes. The result of the 1999/2000 NUC accreditation exercise confirmed IMSU as the first ranked university among all state universities in Nigeria and the 10th overall among both state and federal universities — a historic achievement that places IMSU among the most decorated state universities in Nigerian higher education history and one that underscores the depth of its academic tradition.
When was Imo State University Owerri founded? Imo State University was established in 1981 through law No. 4 passed by the Imo State House of Assembly, admitting its first intake of 392 pioneer students on 23 October 1981. Following the creation of Abia State in 1991, IMSU’s Uturu campus was separated to become Abia State University, and the university subsequently relocated and re-established itself at its permanent Owerri campus during the 1990s.
What is Imo State University’s ranking in Africa? The AD Scientific Index places IMSU at 322nd in Africa among 1,252 universities based on H-index and citation metrics. Its EduRank subject rankings in Environmental Science (3,312th in the world), Biology (3,452nd in the world), and Medicine (3,433rd in the world) further affirm its continental competitiveness in the natural and health sciences.
What is IMSU’s research output in 2026? EduRank’s index attributes 3,228 academic publications and 18,580 citations to Imo State University, with IMSU scoring in 107 research topics. Its strongest individual citation performances are in Biology (13,770 citations), Environmental Science (12,081 citations), Chemistry (11,038 citations), and Medicine (9,129 citations) — a research profile with notable depth in the life and natural sciences.
What faculties does Imo State University have? IMSU operates a faculty system with 15 faculties including Agriculture and Veterinary Medicine, Business Administration, Education, Engineering, Environmental Science, Health Science, Humanities, Law, Medicine and Surgery, and Science. The university also operates Imo State University Teaching Hospital, which provides both tertiary healthcare for Imo State residents and clinical training facilities for its Faculty of Medicine and Surgery — a comprehensive academic medical complex that underpins IMSU’s strong Medicine ranking performance.
Find more: