This study was carried out under the ecological conditions of Erzurum/Pasinler with four replications according to randomized blocks trial design in the 2015 raising season, in order to determine suitability of the oil sunflower genotypes for Erzurum ecological conditions. The material of the study was oil-hybrid lines (ERZ 10-3, ERZ 10-8, ERZ 10-1, ERZ 10-24, ERZ 10-11, ERZ 12-12 ve ERZ 11-20) and commercial varieties (LG 5580, BOSFORA ve 08 TR 003) that developed by the TTAE sunflower breeding program, According to the result of the study, significant differences (p<0,01) exist among varieties and lines in terms of grain yield, oil ratio, oil yield, grain weight, plant height and table diameter