Over the previous few decades, significant progress has been made in reducing newborn mortality, but the worldwide scale of the problem remains high. A considerable number of newborn death and difficulties owing to neonatal danger signs could be avoided if mothers sought appropriate health care for common neonatal risk indications, according to a number of studies presently underway in Ethiopia. The aim of this study is to assess health care seeking behavior of mothers' in related to neonatal danger signs. A community-based cross-sectional study was conducted among 410 participants in Wolaita Sodo, From October 1 to October 30, 2019. To collect data, structured interviewer administered questionnaire was used. Data was coded, cleaned, recoded and entered in to epi-data version 3.1 and transported to SPSS window version 21 for analysis. Multivariable logistic regression was carried out and p-value of less than or equal to 0.05 was considered statistically significant. A total of 410 mothers participated in this study, 110 (47.6%) mothers preferred health intuition for their neonate. Husband educational status (AOR = 2.4, 95% CI = 1.1, 5.5), communication media (AOR = 4.3, 95% CI = 2.4, 7.5), place of residence (AOR = 3.5, 95% C.I = 1.9, 6.7), ANC follow up (AOR = 2.8, 95% CI = 1.4, 5.8), and PNC follow (AOR = 1.7, 95% CI = 1.1, 3.1) were all factors that significantly associated with health care seeking practice neonatal dander signs. Overall, there was a low degree of health-seeking practice. The educational status of the mother's husband, communication media, residence, ANC follow-up, and PNC follow-up all predicted the mothers' health-care seeking behavior. The study also identifies the Wolaita Zone and Sodo town health offices, the health development army, one to five local community organizations with and health extension workers as key contributors.