Oman's Top 2% Scientists 2025

Oman has 135 scientists on the 2025 single-year Top 2% list, up 48.4% from 91 in 2024. That places Oman 59th in the world by number of listed scientists, up 6 places. Sultan Qaboos University has the most listed scientists (50), followed by University of Nizwa (23).

Single Year

135

+44 (+48.4%) vs 2024

Career Data

+12 (+24.0%) vs 2024

World rank by count

#59

up 6 places vs 2024

Institutes

+5 (+26.3%) vs 2024

Scientists in Oman on the list, by year

The single-year count has more than tripled since 2020.

Single-year list, change on the previous year

2021+46.5%

2022+22.2%

2023+10.4%

2024+7.1%

2025+48.4%

Show the numbers

Year	Single Year	Change	Career Data	Change
2020	43		21
2021	63	+46.5%	36	+71.4%
2022	77	+22.2%	41	+13.9%
2023	85	+10.4%	46	+12.2%
2024	91	+7.1%	50	+8.7%
2025	135	+48.4%	62	+24.0%

Top 10 institutes in Oman

By number of listed scientists

Single-year list2025

Show the list

All 135 scientists

Single-year list2025

The first 100 are free to browse.

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Rank in Oman	World rank	Scientist	Institute	Sub-field	Rank in sub-field
1	1,588	FM Farooq, Muhammad Omer	Sultan Qaboos University	Plant Biology & Botany	Rank 19
2	4,412	AU Al-Mulali, Usama	Sohar University	Energy	Rank 121
3	6,067	MW Mensi, Walid	Sultan Qaboos University	Economics	Rank 129
4	6,672	Kazem, Hussein A.	Sohar University	Energy	Rank 168
5	13,165	MS Maurya, S. K.	University of Nizwa	Nuclear & Particle Physics	Rank 167
6	16,344	BS Bhatia, Saurabh C.	University of Nizwa	Environmental Sciences	Rank 367
7	19,282	HM Hayyan, Maan	Muscat University	Chemical Engineering	Rank 123
8	20,174	EA Eltaweil, Abdelazeem Saad	University of Technology and Applied Sciences Ibra	Environmental Sciences	Rank 443
9	21,304	AA Al-Muhtaseb, Ala'a H.	Sultan Qaboos University	Energy	Rank 581
10	21,395	SS Sadrameli, Seyed Mojtaba	German University of Technology in Oman	Energy	Rank 583
11	24,720	FR Farooq, Rayees	Sohar University	Business & Management	Rank 684
12	25,431	MF Mjalli, Farouq S.	Sultan Qaboos University	Chemical Engineering	Rank 168
13	31,884	MK Masters, Ken	Sultan Qaboos University	Medical Informatics	Rank 35
14	33,510	Khatib, Saleh F.A.	Sohar University	Business & Management	Rank 905
15	34,374	AA Al-Harrasi, Ahmed Sulaiman	University of Nizwa	Organic Chemistry	Rank 416
16	37,456	SM Soliman, Mohammad S.A.	Sultan Qaboos University	Sport, Leisure & Tourism	Rank 202
17	38,586	MT Mohanta, Tapan Kumar	University of Nizwa	Plant Biology & Botany	Rank 533
18	38,837	AB Ali, B. H. H.	Sultan Qaboos University	Veterinary Sciences	Rank 30
19	40,492	IM Islam, Mazhar Ul	Dhofar University	Polymers	Rank 341
20	42,915	Yadav, Dhananjay	University of Nizwa	Mechanical Engineering & Transports	Rank 412
21	43,747	SP Sah, Pankaj Kumar	University of Technology and Applied Sciences Muscat	Neurology & Neurosurgery	Rank 2,004
22	43,839	SR Sayyed, Riyaz Zafar	University of Nizwa	Plant Biology & Botany	Rank 630
23	44,105	RM Rahman, Mohammad Shafiur	College of Agriculture	Food Science	Rank 475
24	47,657	TA Tarhini, Ali	Sultan Qaboos University	Education	Rank 610
25	48,044	MM Meddah, Mohammed Seddik	Sultan Qaboos University	Building & Construction	Rank 384
26	49,998	Alnoor, Alhamzah	A’Sharqiyah University	Business & Management	Rank 1,231
27	50,349	OP Okonkwo, Paul C.	Dhofar University	Energy	Rank 1,468
28	54,244	Farzipoor Saen, Reza	Sultan Qaboos University	Operations Research	Rank 229
29	54,356	DS Dobretsov, Sergey V.	Sultan Qaboos University	Marine Biology & Hydrobiology	Rank 289
30	56,572	Hussain, Murid	Muscat University	Chemical Engineering	Rank 436
31	60,287	AH Al-Hattami, Hamood Mohammed	A’Sharqiyah University	Business & Management	Rank 1,439
32	60,362	AN Ali, Nisar	A’Sharqiyah University	Environmental Sciences	Rank 1,355
33	61,630	AK Al-Jabri, Khalifa S.	Sultan Qaboos University	Building & Construction	Rank 520
34	63,279	Gani, Azmat	Sultan Qaboos University	Economics	Rank 848
35	65,236	NR Natarajan, Rajamohan	Sohar University	Environmental Sciences	Rank 1,474
36	67,002	AS Asaf, Sajjad	University of Nizwa	Plant Biology & Botany	Rank 1,036
37	69,199	YM Yaish, Mahmoud W.F.	Sultan Qaboos University	Plant Biology & Botany	Rank 1,069
38	70,100	Zaman, Shahid	University of Nizwa	General Mathematics	Rank 326
39	75,404	PP Pathare, Pankaj B.	Sultan Qaboos University	Food Science	Rank 874
40	79,727	AI Ahmed, Ishfaq	University of Buraimi	Business & Management	Rank 1,806
41	81,203	RA Raveendran, Arkiath Veettil	Internal Medicine	Endocrinology & Metabolism	Rank 1,135
42	81,855	AM Akhtar, Md Jawaid	National University of Science & Technology, Oman	Medicinal & Biomolecular Chemistry	Rank 283
43	85,999	Rassaei, Ehsan	Majan University College	Languages & Linguistics	Rank 382
44	86,514	SB Saboori, Behnaz	Sultan Qaboos University	Energy	Rank 2,602
45	86,753	BE Barhoumi, El Manaa	Dhofar University	Energy	Rank 2,617
46	87,660	AR Abed, Raeid M.M.	College of Science, Sultan Qaboos University	Microbiology	Rank 1,666
47	88,707	HM Hossain, Mohammad Amzad	University of Nizwa	Tropical Medicine	Rank 84
48	90,763	SA Samour, Ahmed	Dhofar University	Environmental Sciences	Rank 2,112
49	92,334	AS Abdul-Wahab, Sabah Ahmed	Sultan Qaboos University	Environmental Sciences	Rank 2,143
50	93,577	QM Qyyum, Muhammad Abdul	Sultan Qaboos University	Energy	Rank 2,842
51	94,793	BS Bin-Nashwan, Saeed Awadh	Dhofar University	Business & Management	Rank 2,090
52	99,113	Rasool, Samma Faiz	University of Nizwa	Environmental Sciences	Rank 2,308
53	99,822	AF Almaqtari, Faozi A.	A’Sharqiyah University	Business & Management	Rank 2,190
54	100,477	EM Essa, Musthafa Mohamed	Sultan Qaboos University	Neurology & Neurosurgery	Rank 4,254
55	101,219	Ghosh, Soumya	University of Nizwa	Microbiology	Rank 1,940
56	102,119	GZ Ghaderi, Zahed	Sultan Qaboos University	Sport, Leisure & Tourism	Rank 464
57	102,549	Zakarya, Muhammad	Sohar University	Networking & Telecommunications	Rank 1,215
58	108,451	AA Al-Ansi, Abdullah M.	Dhofar University	Education	Rank 1,384
59	110,031	AA Al-Mamun, Abdullah	Sultan Qaboos University	Environmental Sciences	Rank 2,551
60	112,690	PK Park, Kyungho	A’Sharqiyah University	Geological & Geomatics Engineering	Rank 1,184
61	114,346	YC Yassine, Charabi	Sultan Qaboos University	Energy	Rank 3,540
62	115,039	KS Khan, Shah A.	National University of Science & Technology, Oman	Pharmacology & Pharmacy	Rank 785
63	115,494	HA Hamed Al-Yahyaee, Khamis Hamed	Muscat University	Finance	Rank 456
64	118,999	AM Albadi, Mohammed H.	Sultan Qaboos University	Energy	Rank 3,709
65	119,933	AA Abdelmaboud, Abdelzahir	Sultan Qaboos University	Artificial Intelligence & Image Processing	Rank 5,081
66	124,268	YA Yousef, Ahmed Mohamed Fahmy	Sultan Qaboos University	Education	Rank 1,589
67	135,983	Loey, Mohamed	A’Sharqiyah University	Artificial Intelligence & Image Processing	Rank 5,695
68	137,069	AR Al-Maroof, Rana Saeed	Al Buraimi University College	Education	Rank 1,737
69	139,692	KA Khan, Ajmal L.	University of Nizwa	Medicinal & Biomolecular Chemistry	Rank 550
70	139,769	SA Shehzad, Adeeb	Dhofar University	Biochemistry & Molecular Biology	Rank 2,194
71	140,172	AA Al-Badi, Abdullah Hamed	Sultan Qaboos University	Energy	Rank 4,413
72	142,410	SN Sivakumar, Nallusamy	Sultan Qaboos University	Biotechnology	Rank 622
73	144,547	RR Ramadan, Rabie A.	University of Nizwa	Artificial Intelligence & Image Processing	Rank 6,040
74	149,753	Naikoo, Gowhar Ahmad	Dhofar University	Analytical Chemistry	Rank 1,065
75	153,393	SJ Salah, Jamal Y.	A’Sharqiyah University	General Mathematics	Rank 782
76	155,315	Basha, J. Sadhik	National University of Science & Technology, Oman	Energy	Rank 4,913
77	155,843	NM Nikoo, Mohammad Reza	Sultan Qaboos University	Environmental Engineering	Rank 958
78	159,214	EA El-Karamany, Ahmed S.	University of Nizwa	Mechanical Engineering & Transports	Rank 1,513
79	160,301	AS AL-Adawi, Samir H.	Sultan Qaboos University	General & Internal Medicine	Rank 1,951
80	162,828	AS Ali, Saqib	Sultan Qaboos University	Artificial Intelligence & Image Processing	Rank 6,811
81	171,012	Chan, Moon Fai	Sultan Qaboos University	Nursing	Rank 463
82	173,556	AR Ahshan, Razzaqul	Sultan Qaboos University	Energy	Rank 5,504
83	174,221	RM Rahman, Mohammad Mansur	College of Science, Sultan Qaboos University	Mechanical Engineering & Transports	Rank 1,678
84	177,976	DS Das, Srijit	Sultan Qaboos University College of Medicine and Health Sciences	General Clinical Medicine	Rank 66
85	179,394	KS Khan, Shaukat	Dhofar University	Polymers	Rank 1,879
86	180,879	AJ Arulappan, Judie	Sultan Qaboos University	Nursing	Rank 494
87	180,912	Milad, Abdalrhman Abrahim	University of Nizwa	Energy	Rank 5,771
88	182,517	AA Al-Hinai, Amer S.	Sultan Qaboos University	Energy	Rank 5,823
89	182,987	RA Ramanathan, Arunachalam	Sultan Qaboos University	Industrial Engineering & Automation	Rank 1,946
90	187,797	AM Al-Abri, Mohammed Zahir	Sultan Qaboos University	Chemical Engineering	Rank 1,709
91	195,228	Nair, Abhijit Sukumaran	Ministry of Health Oman, Ibra Hospital	Anesthesiology	Rank 525
92	195,862	BM Baawain, Mahad Said Ali	Ministry of Labour	Environmental Engineering	Rank 1,202
93	202,864	HJ Hussain, Javid	University of Nizwa	Medicinal & Biomolecular Chemistry	Rank 886
94	203,400	AA Abdel-Khalik, Ayman Samy	Sultan Qaboos University	Electrical & Electronic Engineering	Rank 883
95	206,723	EM Eissa, M. M.	Sultan Qaboos University	Energy	Rank 6,644
96	209,423	Ahmad, Md Wasi	Dhofar University	Materials	Rank 5,164
97	211,595	AA Al-Hatmi, Abdullah M.S.	University of Nizwa	Microbiology	Rank 4,143
98	213,227	MM Mansouri, Majdi M.	Sultan Qaboos University	Artificial Intelligence & Image Processing	Rank 8,812
99	215,609	BS Bilal, Saqib	University of Nizwa	Plant Biology & Botany	Rank 3,740
100	220,282	Al-Arbi Ganat, Tarek Al Arbi Omar	Sultan Qaboos University	Energy	Rank 7,110
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You are seeing the first 100. 35 more are on the 2025 single-year list.

Ranks 101 to 135The whole list, not only the top 100.

Every year since 2020Single Year and Career Data.

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Countries with a similar count

Single-year list2025

Ethiopia194 scientists

Serbia152 scientists

Cyprus142 scientists

Morocco134 scientists

Croatia129 scientists

Colombia128 scientists

Explore other countries

Single-year list2025

Saudi Arabia2,110 scientists

Israel1,637 scientists

Turkey1,564 scientists

United Arab Emirates663 scientists

Qatar277 scientists

Iraq276 scientists

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Frequently asked questions

How many scientists from Oman are in the 2025 Stanford Top 2% list?

135 scientists affiliated with Oman are on the 2025 single-year list, and 62 are on the career-long list.

Which institute in Oman has the most Top 2% scientists?

On the 2025 single-year list, Sultan Qaboos University has the most listed scientists from Oman, with 50. It is followed by University of Nizwa with 23.

How has the number of Top 2% scientists in Oman changed since 2020?

On the single-year list, Oman went from 43 scientists in 2020 to 135 in 2025, a change of +214.0%.

What is the difference between the single-year and career-long lists?

The single-year list ranks scientists on the citations their work received in one year. The career-long list ranks them on citations across their whole career. Both lists are published every year, and a scientist can be on one, both or neither.

What is the official source of this data?

The rankings come from the science-wide author databases of standardized citation indicators published by Ioannidis et al. in the Elsevier Data Repository, updated every year. TOPSCINET, an independent platform, organises that data by country, year, institute and field, so you can compare and explore it.