Buenos Aires Park (Armenian: Բուենոս Այրեսի այգի (Buenos Ayresi aygi)) is a public park in the Ajapnyak District of Yerevan, Armenia. It is located at the northeastern corner of Halabyan-Margaryan intersection, near the Armenia Republican Medical Centre, on the left bank of Hrazdan River.The abandoned park near the Armenia Republican Medical Centre was renovated during summer 2012 and named after Buenos Aires which is twinned with Yerevan since 2000.