Aceh merupakan salah satu provinsi di Indonesia yang terletak dibagian paling barat gugusan kepulauan nusantara. Dari zaman dahulu masyarakat Aceh sangat konsisten mempertahankan adatistiadat dalam perawatan masa nifas dengan keyakinan bahwa perawatan yang dilakukan berdampak positif dan menguntungkan bagi mereka. Tujuan penelitian ini untuk mengetahui perilaku ibu terhadap perawatan masa nifas di wilayah kerja Puskesmas Jeulingke Kota Banda Aceh. Jenis penelitian bersifat analitik dengan desain cross sectional. Pengumpulan data telah dilaksanakan tanggal 20 November – 12 Desember 2019 di wilayah kerja Puskesmas Jeulingke Kota Banda Aceh. Jumlah populasi sebanyak 30 orang ibu nifas dan pengambilan sampel dengan cara total populasi. Instrumen penelitian menggunakan kuesioner dan pengambilan data dengan cara wawancara. Analisis data meggunakan analisis univariat dan bivariat. Hasil analisis bivariat pengetahuan (p=0.626). Kesimpulan tidak ada pengaruh pengetahuan dan sikap terhadap tradisi perawatan masa nifas. Diharapkan kepada petugas kesehatan selain memberikan pelayanan kesehatan secara promotif, preventif, kuratif, dan rehabilitative, dapat pula mengkaji dan menyikapi perbedaan tradisi/budaya, isu-isu perawatan masa nifas dan meluruskan keyakinan yang dianut oleh masyarakat yang berhubungan kesehatan.Kata Kunci : Tradisi perawatan masa nifas, pengetahuan, sikap, tindakanAceh is one of the provinces in Indonesia which is located in the westernmost part of the archipelago. From ancient times the people of Aceh have been very consistent in maintaining the customs in postpartum care with the belief that the treatment carried out has a positive and beneficial impact on them. The purpose of this study was to determine maternal behavior towards postpartum care in the work area of Jeulingke Health Center in Banda Aceh City. This type of research is analytic with cross sectional design. Data collection was carried out on 20 November - 12 December 2019 in the working area of the Jeulingke Health Center in Banda Aceh City. Total population of 30 postpartum mothers and sampling by total population. The research instrument used a questionnaire and data collection by interview. Data analysis uses univariate and bivariate analysis. The results of the bivariate analysis of knowledge (p = 0.626). Conclusion there is no influence of knowledge and attitudes towards the postpartum care tradition. It is expected that health workers in addition to providing health services in a promotive, preventive, curative and rehabilitative manner, can also examine and respond to differences in traditions / culture, issues of childbirth care and rectify the beliefs held by the health-related community.Keywords: Tradition of postnatal care, knowledge, attitudes, actions