One of the most talented child actors of the Indian film industry, Parth Bhalerao has appeared in Marathi and Hindi films. Being passionate about acting from a very young age, Parth, who studies in the New English School, Pune, joined the theatre group of Ravindra Satpute at the age of 9. An active participant in school plays, Parth went on the make his debut in 2012 with the Marathi movie Upside Down. However, the young actor shot to fame for his role as Akhrot in the Amitabh Bachchan starrer Bhoothnath Returns (2014) - the movie marked Parth`s debut in Bollywood. Parth was unanimously praised by the critics for his performance.

After the success of Bhoothnath, Parth delivered another captivating performance in the award-winning movie Killa directed by Avinash Arun. The movie received national and international recognition for its direction, story, and performances of the lead cast which included Amruta Subhash, Archit Deodhar, and Parth Bhalerao among others. Parth was especially appreciated for his comic timing and ease of presence on screen, essaying the role of Bandya. In 2016, Parth appeared in three movies Lalbaugh Chi Rani, Vees Mhanje Vees, and Disco Sanya - all the movies received a lukewarm response at the box office. His 2017 release includes the movie Boyz directed by Vishal Sakharam Devrukhkar. He is associated with the 2018 Marathi drama Firkee directed by Suniket Gandhi, which features Pushkar Lonarkar, Jyoti Subhash and Ashwini Giri in lead roles. His 2019 release includes Girlz.