There have been many studies on spiritual leadership (SL) and its effects on organizational outcomes, ranging from commitment to organizational citizenship behaviors (OCBs). Precisely, researches regarding SL and OCB were conducted in different regions, cultures, and industries. These topics attracted a growing interest in the second half of the last decade. To clarify the SL–OCB relationship with regard to varied regions and industries, a meta-analysis was needed. Thus, the purpose of this study was to systematically analyze the quantitative studies exploring SL and OCB and to determine whether region, school, or other variables have any moderating effects on the link between SL and OCB. Upon a thorough analysis of the papers on the relationship between both SL and OCB in the literature, 43 studies met the search terms, but only 17 of them were included in this study. The results revealed a mean effect size of $\overline{r}$ = .465, which displayed a statistically significant and positive relationship at the medium level between SL and OCB. The research also explored the effects of both Middle Eastern and Far Eastern samples, along with the factors of schools and other industries, on the link between SL and OCB. Neither different regions nor type of institutions had a significant effect on the link between SL and OCB.

有许多关于精神领导力 (SL) 及其对组织结果的影响的研究，范围从对组织公民行为 (OCB) 的承诺。准确地说，关于 SL 和 OCB 的研究是在不同的地区、文化和行业中进行的。这些话题在过去十年的后半期引起了越来越多的兴趣。为了阐明不同地区和行业的 SL-OCB 关系，需要进行荟萃分析。因此，本研究的目的是系统地分析探索 SL 和 OCB 的定量研究，并确定地区、学校或其他变量是否对 SL 和 OCB 之间的联系有任何调节作用。对文献中关于 SL 和 OCB 关系的论文进行全面分析，43 项研究符合检索词，但只有 17 人被纳入这项研究。结果显示平均效应量为$\overline{r}$= .465，这在 SL 和 OCB 之间的中等水平上显示出统计上显着的正相关关系。该研究还探讨了中东和远东样本以及学校和其他行业的因素对 SL 和 OCB 之间联系的影响。不同地区和机构类型对 SL 和 OCB 之间的联系没有显着影响。