Objective: To evaluate the presence, findings and treatment rates of retinopathy of prematurity (ROP) in preterm infants screened for ROP. Material and Methods: The medical records of preterm infants who were screened for ROP at Ondokuz Mayıs University Hospital Ophthalmology Clinic between January 2015-2017 were retrospectively reviewed. Babies with a gestational age (GA) of ≤34 weeks or birth weight (BW) of ≤1.750 grams were included in the study. The gender, GA, BW, incubation time, the presence and severity of ROP, and treatment requirement for ROP were recorded and analyzed. Results: A total of 772 infants were included in the study: 395 (51.2%) were female and 377 (48.8%) were male. The mean GA was 30.2±2.2 weeks and the mean BW was 1.314±302 grams. Any stage ROP was detected in 413 (53.5%) infants. Gender was not associated with the development of ROP (p=0.808). The GA and BW of the infants with ROP were 29.5 weeks and 1.219 grams, and both variables were associated with the development of ROP (p<0.001). Babies with and without ROP stayed in the incubator for an average of 43 and 27 days, respectively (p<0.001). Seventy three (9.5%) infants were treated for ROP. The rate of treatment was 11.4% for male and 7.6% for female infants (p=0.071). No infants with DH≥32 weeksrequired treatment. Conclusion: The incidence of ROP and the need for treatment in our study were similar to those reported previously in our country. Low GA and BW were important risk factors for the development of ROP. The incidence of ROP was higher in infants who stayed longer in the incubator.