The 12th Executive Committee of ABAN for the years 2021-2023 constitutes the following office bearers and members:
| President | Mr. Uttam Prasad Pant |
| Vice President | Mrs. Padma Vaidya |
| General Secretary | Mrs. Shiba Devi Kafle |
| Treasurer | Mr. Madhav Prasad Bhatta |
| Asst. General Secretary | Mr. Hemanta Raj Baral |
| Assistant Treasurer | Mr. Nava Raj Nakarmi |
| Members | Prof. Dr. Subash K.C. |
| Dr. Jagan Nath Shrestha | |
| Mr. Uttam Lal Pradhan | |
| Mr. Deepak KC | |
| Mrs. Mandira Shahi | |
| Mr. Gobinda Neupane | |
| Mrs. Kamal Nayan Pradhan | |
| Immediate Past President | Mr. Maheswor Bhakta Shrestha |
| Advisors: | Mr. Shanker Prasad Paudel (Past President) |
| Dr. Mrigendra Raj Pandey (Honorary Member) | |
| Dr. Mahodadi Pradhan Shrestha (Honorary Member) |
The 11th Executive Committee of ABAN for the years 2019-2021 constitutes the following office bearers and members:
| President | Mr. Uttam Prasad Pant |
| Vice President | Mrs. Padma Vaidya |
| General Secretary | Mrs. Shiba Devi Kafle |
| Treasurer | Mr. Madhav Prasad Bhatta |
| Asst. General Secretary | Mr. Hemanta Raj Baral |
| Assistant Treasurer | Mr. Nava Raj Nakarmi |
| Members | Mr. Uttam Lal Pradhan |
| Mrs. Mandira Shahi | |
| Mr. Deepak KC | |
| Mr. Urek Ranjit | |
| Mr. Iswar Man Pradhan | |
| Mr. Prem Raj Khanal | |
| Mr. Bhisma Upreti | |
| Immediate Past President | Mr. Maheswor Bhakta Shrestha |
The 10th Executive Committee of ABAN for the years 2017-2019 constitutes the following office bearers and members:
| President | Mr. Maheswor Bhakta Shrestha |
| Vice President | Mr. Tulasi Prasad Uprety |
| General Secretary | Mr. Uttam Prasad Pant |
| Treasurer | Mr. Hariom Dhoj Joshi |
| Assistant Treasurer | Mrs. Shiba Devi Kafle |
| Members | Mr. Madhav Prasad Bhatta |
| Mr. Bhisma Upreti | |
| Mrs. Kalpa Lata Dahal | |
| Dr. Prem Ratna Sthapit | |
| Mr. Punya Prasad Paudel | |
| Mr. Uttam Lal Pradhan | |
| Mrs. Padma Vaidya | |
| Mr. Navaraj Nakarmi | |
| Immediate Past President | Mr. Shanker Prasad Paudel |
The 9th Executive Committee of ABAN for the years 2015-2017 constitutes the following office bearers and members:
| President | Mr. Maheswor Bhakta Shrestha |
| Vice President | Mr. Tulasi Prasad Uprety |
| General Secretary | Mr. Uttam Prasad Pant |
| Treasurer | Mr. Hariom Dhoj Joshi |
| Asst. General Secretary | Mrs. Preeti Karki |
| Assistant Treasurer | Mrs. Shiba Devi Kafle |
| Members | Mr. Madhav Prasad Bhatta |
| Mr. Mahendra Khanal | |
| Mrs. Rupa Basnet | |
| Mr. Narayan Prasad Sharma | |
| Mr. Punya Prasad Paudel | |
| Mr. Umesh Bahadur Malla | |
| Mrs. Padma Vaidya | |
| Immediate Past President | Mr. Shanker Prasad Paudel |