Agrelo or Agrelos is a surname. It may refer to:
In places Agrelo, Lujan de Cuyo, Mendoza province, Argentina, an area famous for its wine Agrelo Point or Cariz Point, the rocky north extremity of Nelson Island in the South Shetland Islands, Antarctica
In people Ana Isabel Boullón Agrelo (born 1962), Galician linguist Marilyn Agrelo, American film director and producer Gonçalo Agrelos, (born 1998), sometimes known as Salo, Portuguese footballer