Background: A humble leadership style promotes human relationships above transactional relationships.Purpose: This study aimed to evaluate predictors and differences in humble nursing leadership and team performance based on sample characteristics and the total scores of the concepts.Methods: Using a quantitative cross‐sectional design, convenience snowball samples of 260 participants distributed as nursing academics (66), senior nurses (94), and novice nurses (100) were recruited. An online poll was distributed in March 2022 in selected Jordanian public and private universities and hospitals. Using the Statistical Package for the Social Sciences (SPSS), the general linear model (GLM) was used to determine predictors of humble leadership style and team performance. T‐tests or one‐way analyses of variance (ANOVAs) were employed to detect the differences in the total scores of the studied concepts.Results: Academics, nurses, and teams were generally humble. The team functioned relatively well and effectively. Humble leadership scores correlated moderately with team performance. The ANOVA showed some significant differences between the two studied variables. Conclusions. A humble leadership style improves employees’ and the team’s performance. This study illuminates how a humble leadership style affects team performance.