Trust is important to family caregivers of older adults receiving home health care (HHC). Caregivers rely extensively on nurses, home health aides, and other providers to manage complex care tasks. The current study examined how family caregivers conceive of trust in HHC providers. Directed content analysis methods were applied to 40 qualitative interviews conducted with caregivers of HHC patients aged ≥65 years. Results indicated that caregivers invested trust in providers who displayed competencies in caring for patients with chronic conditions and functional difficulties, willingness to foster frequent and open communication with room for questions and feedback, confidence in their ability to be present and alert for patients, and fidelity to a variety of tasks contributing to holistic care. Caregivers' conceptions of trust in providers are affected by interpersonal aspects of their interactions with providers as well as the broader systems of care within which they participate. [Research in Gerontological Nursing, 14(4), 200-210.].