Aquatic bird bornavirus 1 (ABBV-1), classified in the Orthobornavirus genus, is a neurotropic virus that infects wild waterfowl causing persistent infection of the nervous system. Given the conspicuous presence of wild waterfowl in urban areas and farmlands, spillover of this virus into domesticated poultry species is a concern. The goal of this study was to test the ability of ABBV-1 to infect and cause disease in chickens. Two-day-old, White Leghorn chickens (n, 176) were inoculated with ABBV-1 through the oral, intramuscular, or intracranial routes, and sampled at 1, 4, 8, and 12-weeks post infection (wpi) to assess virus replication and lesion development. Chickens became infected only through the intracranial and intramuscular routes, developing earliest infection in the brain by 1 wpi (intracranial group), and spinal cord by 8 wpi (intramuscular group). Except for the kidney of one bird in the intracranial group, no other tissues (including choanal and cloacal swabs) tested positive for the virus. Therefore, while the virus reached the central nervous tissue (CNS) from the muscle (centripetal spread), it inefficiently reached peripheral sites after replication in the CNS (centrifugal spread). Inflammation in the CNS was observed in the intracranial and intramuscular groups starting at 8 and 12 wpi, respectively, and consisted of mononuclear perivascular cuffing. This is the first study to document the pathogenesis of ABBV-1 in chickens, and indicates that this species is permissive to ABBV-1 infection, although less extensively than what is observed in waterfowl. This suggests that ABBV-1 replication is partially restricted in gallinaceous birds.