Tønseth
# Tønseth

Tønseth is a surname. Notable people with the surname include:

* Didrik Tønseth (diplomat) (born 1944), Norwegian diplomat and lawyer
* Didrik Tønseth (skier) (born 1991), Norwegian cross-country skier
* Erik Tønseth (born 1946), Norwegian jurist and industrialist
* Jan Jakob Tønseth (1947–2018), Norwegian author, poet and translator
* Per Tønseth (1914–1993), Norwegian judge
