|Full name||Oleksandr Ivanovych Yatsenko|
|Date of birth||24 February 1985|
|Place of birth||Kiev, Ukrainian SSR, USSR|
|Height||1.80 m (5 ft 11 in)|
|2001–2002||→ Dynamo-3 Kyiv||9||(0)|
|2002–2005||→ Dynamo-2 Kyiv||73||(4)|
|2005–2006||→ Kharkiv (loan)||37||(1)|
|2007||→ Dnipro Dnipropetrovsk (loan)||0||(0)|
|2014–||Helios Kharkiv (youth academy)|
|* Senior club appearances and goals counted for the domestic league only.
Oleksandr Ivanovych Yatsenko (Ukrainian: Олександр Іванович Яценко; born 24 February 1985) is a Ukrainian former football player. He currently works at Helios Kharkiv youth academy. He played as a defender.
Yatsenko is a product of the Dynamo Kyiv youth system, and has featured 10 times for their senior team. He went on loan twice; first to Kharkiv in 2005, and in 2007 to Dnipro Dnipropetrovsk for the spring half of the 2006–07 season. In July 2007 he signed a three-year contract with FC Chornomorets Odessa.
He has represented Ukraine at all levels. He was a semi-finalist at the 2004 UEFA European Under-19 Football Championship, and played in the 2005 FIFA World Youth Championship. He captained his team to a silver medal at the 2006 UEFA European Under-21 Football Championship. Yatsenko was called up to the 2006 FIFA World Cup Ukraine squad as a replacement for the injured players Serhiy Fedorov and Vyacheslav Shevchuk.