Trondsen

Trondsen is a surname. Notable people with the name include:


 * Anders Trondsen (born 1995), Norwegian footballer
 * Erling Trondsen (born 1959), Norwegian swimmer
 * Johan Trondsen (1922–2018), Norwegian politician
 * Christoffer Trondsen Rustung (c. 1500–1565), Norwegian admiral
 * Nils Trondsen Thune (1835–??), Norwegian politician
 * Trond Trondsen (born 1994), Norwegian cyclist