Mohammadreza Kheirollahzadeh (born 20 January 1993), also known as Mohammad Reza Kheirollahzadeh, is an Iranian Paralympic judoka. At the 2020 Summer Paralympics, he won gold in the Men's +100 kg event.
- "Judo - KHEIROLLAHZADEH Mohammadreza - Tokyo 2020 Paralympics". Tokyo2020.org. Tokyo Organising Committee of the Olympic and Paralympic Games. Retrieved 30 August 2021.
- "Judo brings joy to Iran's Kheirollahzadeh". Paralympic.org. International Paralympic Committee. 16 August 2020.
Iranian men’s over 100kg world champion Mohammad Reza Kheirollahzadeh