Introduction: Apgar score is the most consistently used measure of neonatal health and it provides an accepted and convenient method for reporting the status of newborn infants in the few minutes after birth. Apgar score at 5th minute are better predictor neonatal survival. There is no evidence on pooled magnitude and determinant factors associated with low 5th minute Apgar score among newborns delivered in Ethiopia.Objective This review aimed to estimate the pooled magnitude and associated factors with low 5th minute Apgar score among newborns delivered at health facilities of EthiopiaMethod Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) checklist guideline was followed for this review and meta-analysis. Electronic data base (PubMed, EMBASE, Midline, Cochrane library, Web of science, Google scholar and Science direct) were used to retrieve studies. Data were extracted using Microsoft Excel and analyzed using STATA version 17. Publication bias was checked by funnel plot, Beggs and Egger’s regression test. Pooled analysis was conducted using a weighted inverse variance of random effect model. Subgroup and sensitivity analysis was done.Result Nine papers were included from the total of 1982 articles that were retrieved using various electronic databases in order to determine the aggregate magnitude of low five-minute APGAR scores. A total of 23% (95% CI 16–30) of newborns delivered at Ethiopian health facilities had a low 5-minute APGAR score. Factors associated with low Apgar score were Skin incision time > 3 minutes (AOR:4.76,95%CI:1.28–8.25),gestational hypertension (AOR = 5.71, 95%CI: 0.89–10.53), birth weight < 2500 gram (AOR:4.82,95%CI:3.72–5.91) ,induced/augmented labor (AOR:3.21, 95%CI:2.27–4.15),meconium-stained liquor (AOR: 5.36,95%CI: 3.45–7.27), Presentation of fetus non vertex (AOR:3.15,95% CI:1.31–5.01), no ANC follow up (AOR:11.46,95%CI: 3.94–18.97), cesarean section delivery(AOR:15.98,95%CI:14.76–17.22),APH/PPH (AOR:8.92,95%CI:7.87–9.98),and Prolonged labor duration > 24hours (AOR:13.92,95%CI:10.95-16).Conclusion This review revealed that approximately 3 in 10 newborns delivered at health facilities of Ethiopia had low 5th minute Apgar score. Therefore, Comprehensive intervention including enhancing ANC follow up, early identification danger sign and complication of pregnancy and nutritional coursing were recommended for healthcare workers and concerned stakeholders working on maternal, newborn, and child healthcare.