These athletes were all medal winners in London in 2012:
- Yuliya Zaripova, Athletics, Russia, Dehydrochloromethyltestosterone, Methylhexaneamine, 2015 Nizamutdinov Throws Prizes, 2015
- Un Guk Kim, Weightlifting, Democratic People's Republic of Korea, Four years suspension, Letrozole, In-competition test, 2015
- Yong Dae Lee, Badminton, Republic of Korea, One year suspension, Failure to provide whereabouts information, Out-of-Competition Investigations, 2014
- Mariya Ryemyen, Athletics, Ukraine, years suspension, Methandienone, Out-of-competition Test, 2014
- Tate Smith, Canoe/Kayak, Australia, Two years suspension, Stanozolol, Out-of-competition Test, 2014
- Razvan Constantin Martin, Weightlifting, Romania, Two years suspension, Stanozolol, In-competition, 2013
- Elyzaveta Bryzgina, Athletics, Ukraine, Two years suspension, Drostanolone, 2013 IAAF World Championships, 2013
- Sherone Simpson, Athletics, Jamaica, Six months suspension, Oxilofrine, 2013 Jamaica National Senior Championships, 2013
- Kylie Palmer, Swimming, Australia, Public warning, Furosemide, 2013 FINA World Championships, 2013
Search based on the list of medalists from The Guardian: