Access to appropriate and affordable assistive technology is a human right, and a public health and development priority. This article elaborates on these aspects and illustrates the various opportunities and barriers to achieving equitable access to assistive technology through 4 specific country snapshots. In Brazil, mobility aids are provided through universal health coverage in rehabilitation reference centers in urban areas. A community-based rehabilitation pilot project in Argentina demonstrates how to reach an excluded indigenous community. A rapidly developing national legal framework in Colombia with imminent implementation challenges is showcased, as is a technology transfer model in India.