The aim of the study was to establish the relationship between religious involvement and right-wing authoritarianism (RWA), specifically, with its two dimensions. The sample consisted of 220 university students from the Faculty of Psychology at a public university in Lima. Data collection utilized the Duke University Religion Index (DUREL), developed by Koenig et al. (1997), and the Abbreviated Right-Wing Authoritarianism Scale by Zakrisson (2005), adapted by Cárdenas and Parra (2010). Prior to pursuing the objective, the psychometric properties of the instruments were analyzed, yielding adequate values in the DUREL in terms of its validity (Robust CFI = .998; Robust TLI = .995; Robust RMSEA = .071; SRMR = .061) and reliability (Ω = .864). In the case of RWA, it was chosen to work with the two-dimensional version, which showed acceptable values in its validity (51.65 % explained varia...