Background As ageing emerges as the next public health threat in Africa, there is a paucity of information on how prepared its health systems are to provide geriatric friendly care services. In this study, we explored the readiness of Uganda’s public health system to provide geriatric friendly care services in Southern Central Uganda. Methods Four districts with the highest proportion of old persons in Southern Central Uganda were purposively selected, and a cross section of 18 randomly selected health facilities (HFs) were visited and assessed for availability of key items deemed important for provision of geriatric friendly services; as derived from World Health Organization’s Age-friendly primary health care centres toolkit. Data was collected using an adapted health facility geriatric assessment tool, entered into Epi-data software and analysed using STATA version 14. Kruskal-Wallis and Dunn’s post hoc tests were conducted to determine any associations between readiness, health facility level and district. Results The overall readiness index was 16.92 (SD ±4.19) (range 10.8 - 26.6). This differed across districts; Lwengo 17.91 (SD ±3.15), Rakai 17.63 (SD ±4.55), Bukomansimbi 16.51 (SD ±7.18), Kalungu 13.74 (SD ±2.56) and facility levels; Hospitals 26.62, Health centers four (HCIV) 20.05 and Health centers three (HCIII) 14.80. Low readiness was due to poor scores with regard to; leadership (0%), financing (0%), human resources (1.7%) and health management information systems (HMIS) (11.8%) WHO building blocks. Higher level HFs were statistically significantly friendlier than lower level HFs (p= 0.015). The difference in readiness between HCIIIs and HCIVs was 2.39 (p=0.025). Conclusion There is low readiness of public health facilities to provide geriatric friendly care services in Uganda. This is due to gaps in all of the health system building blocks. There is a need for health system reforms in Uganda to adequately cater for service provision for old people if the 2020 global healthy ageing goal is to be met.