Cervical cancer is the second most common cancer in women all over the world. In Nigeria, research has shown that the incidence of cervical cancer is on the increase and that almost 85% of those diagnosed with the disease die (11.2 per 100,000); almost thrice the rate in the developed countries. This research was conducted to assess the level of knowledge, attitudes to, and the practice of cervical cancer screening among Women in some selected Primary Health Care Centres in Ibadan, Nigeria. This became expedient because cervical cancer is highly preventable with regular cervical screening for early detection and treatment. The study was descriptive. It was carried out in two randomly selected PHC centres in Ibadan. A total of 261 women aged 25 to 50 years at the PHC participated in the study. Data was collected with the aid of a self-structured questionnaire which was thoroughly validated by available literature on the topic to elicit their knowledge, attitudes and practice about cervical cancer and screening. Results showed that just 28.7% of the women possessed a good knowledge of cervical cancer with 46% of them being aware of what cervical screening is all about. None of the women had ever heard of self collection of cervical sample which is now globally acclaimed to be the most culturally and readily acceptable screening method. It was further revealed that 31.4% of the women had never had a cervical screening done in the past. Some of the women did not perceive cervical cancer as a serious disease and 7.3% of them did not even see themselves at risk of contracting the disease despite their being sexually active. An association existed between respondents' level of awareness about cervical screening and their actual screening practice; and that there was also a significant relationship between their perceived barriers and the various screening methods. There is an urgent need for the community health nurses and the government at various levels to increase the level of knowledge and awareness of cervical cancer and screening methods among Nigerian women and also provide screening facilities in our Primary Health Care Centers.