| 1. Abhay Mahajan smokes. |
| 2. Abhay Mahajan drinks alcohol. |
| 3. Before starting his acting career, he collaborated with Chaitra Arts Pvt.Ltd, Attakkalari Institute of Movement Arts, and Natak Company. |
| 4. He enjoys traveling on his bike through the mountains. |
| 5. He is one of the founding members of the Pune-based theatre troupe, Natak Company. |
| 6. He has acted in plays like Dalan, Binkamache Sanwad, Cycle, Who Let The Dogs Out?, HILLAK Natak Nako, and Chakra. |
| 7. He has also performed in English plays and stand-up comedy acts with the TVF group. |
| 8. His Marathi movie RINGAN (The Quest) was officially selected at the 12th Stuttgart Indian Film Festival in 2015. |
| 9. He started his career working as a child actor. |
| 10. He moved to Mumbai from Pune in 2015. |
| 11. He learnt body movement for a year at the Attakkalari Institute of Movement Arts (Bengaluru) and also conducts body movements workshops. |
| 12. In 2018, he was part of Bharatiya Digital Party's Harry Potter spoof video, titled If Hogwarts was a Marathi School, where he played Hari Potdar. |