This article focuses on the relationship of digital skills and complex thinking in engineering students from a private university in Lima, Peru. A non-experimental, descriptive, correlational, cross-sectional quantitative study was carried out. The sample consisted of 175 engineering students who were administered the questionnaires developed in Google Forms for digital skills and the complex XXI scale to measure complex thinking with reliability values of .965 and .941 respectively for the alpha of Cronbach. The descriptive results showed that 48% of the respondents were found at the medium level of digital skills and that in the case of complex thinking there was a significant tie between the medium and high levels (approximately 41%). It was concluded that there was a strong and positive correlation between digital skills and complex thinking (Pearson's correlation = .759). In addition, four dimensions of digital literacy were evaluated (information management, communication management, wearable technology management and organizational aspects) which showed a positive and moderate relationship with complex thinking.