Eau de toilette (French: [o d(ə) twalɛt], meaning "grooming water") is a lightly scented perfume. It is also referred to as aromatic waters and has a high alcohol content. It is usually applied directly to the skin after bathing or shaving. It is traditionally composed of alcohol and various volatile oils. Traditionally these products were named after a principal ingredient; some being geranium water, lavender water, lilac water, violet water, spirit of myrcia and 'eau de Bretfeld'. Because of this, eau de toilette was sometimes referred to as "toilet water".

In modern perfumery, eau de toilette has less concentrated fragrance than perfume (eau de parfum) and more than cologne (eau de Cologne).