Mirmostafa Javadi Aliabadi (; born 22 June 2000) is an Iranian weightlifter who was the 2023 World Weightlifting Champion at 89kg 2023 World Championships, he previously won a silver medal at the 2021 World Championships.
In August 2024, Javadi competed in the men's 89kg event at the 2024 Summer Olympics held in Paris, France. He lifted 372 kg in total and placed fifth.