Eviota mikiae, commonly called Miki's pygmy-goby or white-line eviota among various other vernacular names, is a species of marine fish in the family Gobiidae. The Miki's pygmy-goby is widespread throughout the tropical waters of the Indian Ocean. This pygmy goby is a small sized fish, it can grow up to a size of 35 millimetres (1.4 in) length.