Objective: This study aims to assess the effect of a nurse-led rehabilitation programme (the ProBalance Programme) on balance and fall risk of community-dwelling older people from Madeira Island, Portugal. Design: Single-blind, randomised controlled trial. Setting: University laboratory.Participants: Community-dwelling older people, aged 65-85, with balance impairments. Participants were randomly allocated to an intervention group (IG; n = 27) or a wait-list control group (CG; n = 25). Intervention: A rehabilitation nursing programme included gait, balance, functional training, strengthening, flexibility, and 3D training. One trained rehabilitation nurse administered the group-based intervention over a period of 12 weeks (90 min sessions, 2 days per week). A wait-list control group was instructed to maintain their usual activities during the same time period. Outcome: Balance was assessed using the Fullerton Advanced Balance (FAB) scale. The time points for assessment were at zero (pre-test), 12 (post-test), and 24 weeks (follow up). Results: Changes in the mean (SD) FAB scale scores immediately following the 12-week intervention were 5.15 (2.81) for the IG and À1.45 (2.80) for the CG. At follow-up, the mean (SD) change scores were À1.88 (1.84) and 0.75 (2.99) for the IG and CG, respectively. The results of a mixed between-within subjects analysis of variance, controlling for physical activity levels at baseline, revealed a significant interaction between group and time (F (2, 42) = 27.89, p < 0.001, Partial Eta Squared = 0.57) and a main effect for time (F (2, 43) = 3.76, p = 0.03, Partial Eta Squared = 0.15), with both groups showing changes in the mean FAB scale scores across the three time periods. A significant main effect comparing