Objective: To show the impact of Sjögren's syndrome (SS) on maternal and fetal outcomes following pregnancy. Methods: We performed a literature search based on PubMed, Web of science, Wan fang, China National Knowledge Infrastructure and ProQuest databases from 1 January 2007 to 6 November 2022. Grading of Recommendations, Assessment, Development, and Evaluations approach was used to assess the certainty of the evidence. Systematic reviews and meta-analyses were performed using RevMan 5.3 software. Pooled odds ratio (OR) and 95% confidence interval (CI) were calculated using a random-effect, generic inverse variance method of DerSimonian and Laird. Trial sequential analyses were performed by TSA 0.9. Results: Nine studies with 2341 patients and 2472 pregnancies with SS were included in our analysis. This current analysis showed pregnancy hypertension and preeclampsia/eclampsia to be significantly higher in pregnant women with SS compared to pregnant women without SS (OR: 1.65, 95% CI: 1.04–2.63; P = 0.03), (OR: 2.06, 95% CI: 1.16–3.65; P = 0.01) respectively. Cesarean section, thromboembolic disease, premature rupture of membranes, and spontaneous abortion were also significantly higher in the SS women with OR: 2.07, 95% CI: 1.48–2.88; P < 0.0001, OR: 9.45, 95% CI: 1.99–44.87; P = 0.005, OR: 1.36, 95% CI: 1.13–1.64; P = 0.001, OR: 9.30, 95% CI: 4.13–20.93; P < 0.00001, respectively. Significantly higher premature births were observed with infants who were born from SS mothers (OR: 2.19, 95% CI: 1.54–3.12; P < 0.0001). Infants defined as 'small for gestational age/intrauterine growth restriction' and 'weighing < 2500 g' were also significantly higher in patients suffering from SS (OR: 2.26, 95% CI: 1.38–3.70; P = 0.001), (OR: 3.84, 95% CI: 1.39–10.61; P = 0.009) respectively. In addition, live birth significantly favored infants who were born from mothers without SS (OR: 21.53, 95% CI: 8.36–55.44; P < 0.00001). Subgroup analysis by sample size revealed that pregnancy hypertension risk has significantly increased in small cohort (OR: 2.74, 95%CI: 1.45–5.18), and a slight increase was found in population-based studies (OR: 1.14, 95%CI: 0.91–1.43). In both small cohorts and population-based researches, cesarean section was significantly higher in SS (OR: 2.13, 95% CI: 1.29, 3.52; OR: 1.85, 95% CI: 1.29–2.64, respectively). The number of infants with intrauterine growth restriction did not grow in the population-based researches (OR: 2.07, 95%CI: 0.92–4.66) although there has been an increase in small reports (OR: 2.53, 95%CI: 1.16–5.51). Subgroup analysis was conducted on the basis of study location (not Asian vs. Asian countries) indicated that cesarean section was significantly higher in SS in both countries (OR: 1.69, 95% CI: 1.31–2.18; OR: 3.37, 95% CI: 2.39–4.77, respectively). Conclusion: This meta-analysis has shown SS to have a high impact on maternal and fetal outcomes following pregnancy. [ABSTRACT FROM AUTHOR]