The aim of the study was to investigate the squamous cell carcinoma (SCC) incidence in Croatia in the 2003-2005 period. The cases of SCC were retrospectively studied. Data were collected from University Department of Dermatology and Venereology, Zagreb University Hospital Center and National Cancer Registry. In the study period, there were 1,860 cases of SCC (934 men and 926 women). The crude incidence rate for the Croatian population of 100,000 was 14.6 for men and 13.4 for women. The age-standardized incidence rate (adjusted for the world standard population) was 8.9 for men and 5.2 for women. The head was almost exclusive localization of SCC in both sexes. The highest SCC incidence was recorded in Zadar County. These results will serve for the SCC trend monitoring in Croatia and Europe in the forthcoming years.