The 22-year-old centre-back is confident that the Villans will bounce back from Saturday’s defeat to Manchester United away from home in the Premier League.
Tim Sherwood’s side went down 3-1 to the Red Devils at Old Trafford and remain in danger of suffering relegation from the English top flight at the end of the season.
Villa, who are currently just two points above the relegation zone, will take on Queens Park Rangers at Villa Park on Tuesday.
Okore is understandably disappointed with the defeat in Manchester, but he is confident of bouncing back with a win against London outfit QPR.
Like Villa, QPR are also in serious danger of dropping down to the Championship, but they will head into Tuesday’s game high on confidence.
Chris Ramsey’s side hammered West Bromwich Albion 4-1 away from home on Saturday to enhance their chances of survival in the Premier League.