Tømmerstø is a neighbourhood in the city of Kristiansand in Agder county, Norway. It's located in the borough of Oddernes and in the district of Randesund. The neighborhood of Odderhei lies to the northwest, Holte and Frikstad lie to the northeast, and Kongshavn lies to the southeast. There are three schools in the area: Dvergsnes skole (an elementary school), Sørlandet Maritime videregående school (a high school), and a junior high school in Holte.