Dialectology (particularly the study of linguistic variations with special references to Bangla & Chattogrami language/Chattogrami & Rohingya language), endangered languages (particularly Chittagonian & Bangla), language contact & translingual phenomena (particularly Bangla, Chattogrami language & English), Error analysis, L1 interference, CLT, pantheism from theological perspectives & the humanitarian literature of Nazrul.

• Hoque, M. A. (2024). English words in Bangla speeches and conversations An analysis of their influence on Bangla in Bangladesh. IIUC Studies, 19 (2) (in press).
• Hoque, M. A., Ali, M. M., Puteh-Behak, F., & Baharun, H. (2021). Lexical borrowings from the English language into Bangla short stories. Journal of Language and Linguistic Studies, 17(1), 158-172. DOI 10.52462/jlls.9
• Khanam, S., & Hoque, M. A. (2021). CLT in English Language Teaching An Investigation into the Present Condition of Urban Primary Schools in Bangladesh. Journal of Emerging Trends in Educational Research and Policy Studies, 12(5), 229-237.
• Sima, T. S. & Hoque, M. A. (2019). CLT theory and classroom practices in secondary education in Bangladesh an investigation into the present scenario. Researchers World - International Refereed Social Sciences Journal (RW-IRSSJ), 10 (4), 28-37. DOI 10.18843/rwjasc/v10i4/04
• Hoque, M. A., Alam, M.M., & Ahmed, H. (2018). Nature of errors and mistakes in the English writings of graduating students in Bangladesh A case study. IIUC Studies, 15, 11-22. DOI 10.3329/iiucs.v15i0.49341
• Hoque, M. A., Behak, F. P., Baharun, H. & Molla, R. I. (2018). The Nature and Extent of English Lexical Borrowings into Bangla An Investigation into selected Modern Bengali Novels and Short Stories. International Journal of English Language & Translation Studies, 6(4), 121-131.
• Hoque, M. A. (2016). Patterns of errors and mistakes in the English writings of Commercial Signs in Bangladesh A Case Study. Journal of Global Business and Social Entrepreneurship (GBSE), 2(5), 25-34.
• Hoque, M. A. & Uddin, M. A. S. N. (2016). Nazrul’s uniqueness in the presentation of poverty and begging A study from Islamic perspective. IIUC Business Review, 5, 41-58.
• Begum, A. & Hoque, M. A. (2016). English pronunciation problems of the tertiary level students in Bangladesh A case study. Researchers World - International Refereed Social Sciences Journal (RW-IRSSJ), 7(4), 50-61. DOI 10.18843/rwjasc/v7i4/06.
• Hoque, M. A. (2015). Nazrul’s realization of practicality of Zakaah and other Islam enjoined charitable activities for a balanced society. Manarat International University Studies, 5(1), 115-125.
• Hoque, M. A. (2015). Chittagonian variety Dialect, language, or semi-language? IIUC Studies, 12, 41-62. DOI 10.3329/iiucs.v12i0.30580.
• Hoque, M. A. (2014). Pantheism in Wordsworth A Study from the Islamic perspective. International Journal of Islamic Thought, 5, 45-55. DOI 10.24035/ijit.
• Hoque, M. A. (2014). Chittagonian Variety A Dialect of Bangla or a Distinct Language? Manarat International University Studies, 3 (1), 162-171.
• Hoque, M. A. (2011). Problems of pronunciation for the Chittagonian learners of English a case study. Journal of Education and Practice, 2(6), 1-9.
• Hoque, M. A. (2010). The influence of the local varieties on the sound patterns of English A case study of Bangladeshi tertiary students. IIUC Studies, 7, 197-220. DOI 10.3329/iiucs.v7i0.12268

• Hoque, M. A., Behak, F. P., & Baharun, H. (2017). The Nature and Extent of Bengali-English Code-Switching in the Signposts in Bangladesh. Proceedings, International Language and Education Conference 2017 (pp. 288-295), held on 4 & 5 October. Hotel Bangi-Putrajay, Malaysia.
• Hoque, M. A. (2017). A Critical Analysis of Nazrul’s Acclamation of Zakat as a Poor-Friendly Obligatory Charity in Islam. The 4th ASEAN Waqf Seminar 2017 held on 19 & 20 September 2017. Faculty of Economics and Muamalat, Universiti Sains Islam Malaysia.
• Hoque, M. A., Behak, F. P., Baharun, H., & Sarwar, J. B. (2018). A Critical Analysis of English Lexical borrowing into Modern Bengali Short Stories. 12th Malaysia International Conference on English Language Teaching (MICELT) 2018. 5 & 6 October 2018. Faculty of Educational Studies, Universiti Putra Malaysia.
• Hoque, M. A. (2021). The Use of English Lexical Elements in Bangla Speeches and Conversations. Proceedings, 11th Malaysia International Conference on Languages, Literatures, and Culture (MICOLLAC 2020), held on 23-25 March 2021 (34-37). Universiti Putra Malaysia.

• Hoque, M. A. (2023). Lexical Borrowings from English into Modern Bangla Novels How They Endanger or Enhance the Vitality of Bangla (Chapter 5). Language in Society in Bangladesh and Beyond Voices from the Global South (pp. 74-92). USA Routledge. DOI 10.4324/9781003304937-7
• Hoque, M. A., Behak, F. P., & Baharun, H. (2020). The Nature and Extent of English Lexical Borrowings in the Signposts in Bangladesh (Chapter 9). LANGUAGE AND EDUCATION TRENDS, Vol 4 (LETS 4) (108-124). Malaysia USIM Press, Universiti Sains Islam Malaysia.

Encyclopedia contribution
• Rahman, A., Hoque, M.A., Jamila, S.A., Bhattacharya, A. (2023). Chatgaiya Dictionary for Non-Chatgaiyas (Chittagonian-Bangla-English). amazon.com.