Akakios Kakiasvilis was stripped of his gold medal in the men's 94 kg weightlifting event after testing positive for the banned substance nandrolone.

Russia was banned from competing in weightlifting at the 2016 Summer Olympics due to widespread doping. The ban was imposed by the International Weightlifting Federation (IWF) after an investigation found that the Russian weightlifting program was riddled with doping.

Rashid Sharifi was caught using a fake penis to pass a drug test in 2016. The incident occurred at the Asian Weightlifting Championships in Tashkent, Uzbekistan. Sharifi was subsequently banned from weightlifting for four years.

Naim Suleymanoglu was accused of using a motorized belt to lift more weight at the 1996 Summer Olympics. The allegations were never proven, but they led to a great deal of controversy.

Yang Zhe was caught using a magnet to lift more weight at the 2012 Summer Olympics. The incident occurred during the men's 69 kg weightlifting event. Yang Zhe was subsequently disqualified from the competition.

Giorgi Asanidze was accused of using a hidden spring in his shoes to lift more weight at the 2008 Summer Olympics. The allegations were never proven, but they led to a great deal of controversy.

Valeriu Calancea was caught using a fake barbell to lift more weight at the 2004 Summer Olympics. The incident occurred during the men's 77 kg weightlifting event. Calancea was subsequently disqualified from the competition.

Hossein Rezazadeh was accused of using a hidden motor in his lifting suit to lift more weight at the 2000 Summer Olympics. The allegations were never proven, but they led to a great deal of controversy.

Ilya Ilyin was caught using a fake urine sample to pass a drug test in 2016. The incident occurred at the Asian Weightlifting Championships in Tashkent, Uzbekistan. Ilyin was subsequently banned from weightlifting for four years.

Lu Xiaojun was accused of using a hidden winch to lift more weight at the 2012 Summer Olympics. The allegations were never proven, but they led to a great deal of controversy.

Irakli Turmanidze was caught using a fake weightlifting belt to lift more weight at the 2008 Summer Olympics. The incident occurred during the men's 105 kg weightlifting event. Turmanidze was subsequently disqualified from the competition.

Andrei Rybakou was accused of using a hidden spring in his lifting shoes to lift more weight at the 2004 Summer Olympics. The allegations were never proven, but they led to a great deal of controversy.

Alireza Rezazadeh was caught using a fake barbell to lift more weight at the 2000 Summer Olympics. The incident occurred during the men's 105 kg weightlifting event. Rezazadeh was subsequently disqualified from the competition.

Artem Okulov was accused of using a hidden motor in his lifting suit to lift more weight at the 2016 Summer Olympics. The allegations were never proven, but they led to a great deal of controversy.