IAAS Bangladesh was established on October 10th, 2017 and it was initiated by Md. Jahidul Islam Sajal and his friends.

• In 2017 KUAAS joined to IAAS World and continued its journey as IAAS Bangladesh.
  In 2018 IAAS Bangladesh PSTU joined as the second local committee with IAAS Bangladesh and the first National Board was formed and Md. Jahidul Islam was the first Director.
• In 2019, the Second National Board 2019-20 was formed, and Md. Tangimul Islam was elected as Second National Director.
• In 2020, 8 new Local committees joined IAAS Bangladesh, and the first National Congress was arranged that year and was held on Online platform and arranged by NB 2019-20. The third National Board 2020-21 was published and Saleha Khatun Ripta was selected as National Director.
• Krishikolpo 1st (August) and 2nd (November) Issues were published by IAAS Bangladesh.
• In 2021, IAAS Bangladesh BAU joined as the 11th Local Committee of IAAS Bangladesh. The second National Congress was arranged by NB 2020-21. The fourth National Board 2021-22 was published and Md. Asaduzzaman Nur was elected as National Director, later due to the inactivity of Nur, Mahadi Hasan Tushar was selected as National Director.
• Krishikolpo 3^rd (August) Issue was published by IAAS Bangladesh.
  IAAS Bangladesh’s official website was published.
• In 2022, IAAS Bangladesh KAU joined as the 12th Local Committee of IAAS Bangladesh. The Third National Congress was arranged at Sher-E-Bangla Agricultural University (the first offline National Congress), by NB 2021-22, and hosted by IAAS Bangladesh SAU-Dhaka. The 5th National Board was elected and Zabnatun Naium Shoma was elected as National Director.
• Krishikolpo 4th (December) Issue was published by IAAS Bangladesh.
• In 2023, ICYA 2023 Asia Pacific was successfully arranged by NB 2022-23 and hosted by Bangladesh HSTU.
• In November 2023, 4th IAAS Bangladesh National Congress was successfully arranged by IAAS Bangladesh PSTU.
• In December 2023, S. M. Riaz-us Saleheen was elected as National Director for the tenure of 2023-24.
• In July 2024, the 67th IAAS World Congress was held in Bangladesh and arranged by IAAS Bangladesh BAU, IAAS Bangladesh PSTU and KUAAS combinely.
• In September 2024, Due to selection as VPC of IAAS World S. M. Riaz-us Saleheen resigned as National Director and Fahad Khan the then RPDO was selected as interim National Director
• In October 2024, IAAS Scientific Event 2024 in Bangladesh was successfully arranged by IAAS Bangladesh BSMRSTU. (Continue)