Myrtleville (Irish: Baile an Chuainín, meaning "town of the small harbour") is a small seaside village in County Cork, Ireland. It is mostly within the townland of Ballinluska, just west of the entrance to Cork Harbour. The beach at Myrtleville is a popular destination for residents of Cork City during the summer months. Myrtleville has one small grocery store, post office and two pubs: Pine Lodge and Bunnyconnellan. Crosshaven rugby club has its sports ground at the top of Myrtleville hill.