Yes, terracotta tiles can be a great choice for outdoor spaces, thanks to their natural warmth, durability, and rustic charm. They work well as outdoor tiles for patios, garden paths, courtyards and other exterior floor tile applications, especially in dry or mild climates. They come in a variety of shapes and sizes, from squares and rectangles to hexagons, as well as a plethora of styles, from Spanish to Mediterranean to zellige, so they work well with a wide range of designs. However, since terracotta floor tiles are porous, they require proper sealing to protect against moisture, frost and staining. With the right care and maintenance, terracotta tiles can enhance outdoor areas with their timeless, earthy appeal.