- Source: Erkinjon Isakov
- Erkinjon Isakov
- Athletics at the 2002 Asian Games – Men's 800 metres
- Uzbekistan at the 2004 Summer Olympics
- 2003 Asian Athletics Championships – Men's 800 metres
- Athletics at the 2004 Summer Olympics – Men's 800 metres
- Athletics at the 2000 Summer Olympics – Men's 400 metres hurdles
- Athletics at the 1999 Summer Universiade – Men's 4 × 400 metres relay
- Athletics at the 1999 Summer Universiade – Men's 400 metres hurdles
- List of eligibility transfers in athletics
- Athletics at the Central Asian Games
Erkinjon Tulkinovich Isakov (Cyrillic: Эркинжон Тулкинович Исаков; born 25 November 1974) is a retired Uzbekistani athlete who competed in the 400 metres hurdles before moving up to middle distance events. He twice represented his country at the Olympic Games, in 2000 and 2004, failing to advance to the semifinals.
Before 2000 he represented Russia.
Competition record
Personal bests
Outdoor
800 metres – 1:46.98 (Bishkek 2004) NR
1500 metres – 3:47.48 (Tula 2003)
400 metres hurdles – 50.11 (Bangkok 2000)
Indoor
800 metres – 1:47.97 (Tashkent 2001) NR
1000 metres – 2:25.02 (Moscow 2006) NR
1500 metres – 3:54.56 (Volgograd 2005)