These data include the supplementary materials of the article Climate change skepticism of European farmers and implications for effective policy actions by Kröner et al. 2015. Tables 1-7 can be found in the word document. Table 1 includes Descriptive statistics of the overall samples. Supplementary Table 2 includes Predicted values on attribution skepticism (1-5) and impact skepticism (1-10) for non-farmers and farmers in model with multilevel structure with random intercept and random coefficient for farmer. Supplementary Table 3 includes Number of observations and mean attitude values per country for farmers and the remaining working population (non-farmers), and additional country factor used for the statistical analysis. Supplementary Table 4 includes Eurobarometer special issues climate change 2011-2021 multilevel models with impact skepticism as dependent variable. Supplementary Table 5 includes European social survey wave 8 and wave 10 multilevel models. Supplementary Table 6 includes Ranked index for national climate risks for agriculture in European countries based on Trnka et al. (2011) and Zhao et al., (2022). A higher score on this variable indicates a higher climate risk at the national level. Supplementary Table 7 includes comparison Share of agricultural employment per country and representation of farmers in ESS and Eurobarometer. The excel file with the supplementary data 1. include the calculation of climate risk score.