BACKGROUND: Falls are a leading cause of injury among older adults. As the workforce demographics shift to an older population, the dearth of information on occupational falls among older adults must be addressed. METHODS: A national probability sample of hospital emergency departments (EDs) (National Electronic Injury Surveillance System) was utilized to characterize falls at work. RESULTS: Older workers were found not to be at increased risk of a fall injury, but were more likely than younger workers to be hospitalized post-injury. Same-level falls were the most common type of incident among older workers. Falls from height were more prevalent among men than women. The narrative case descriptions for same-level falls to the floor primarily implicated floor contamination and tripping hazards. CONCLUSIONS: Fall prevention programs targeted to older workers must examine extrinsic sources of falls, particularly surface traction, contaminant control, and footwear.