Tønsberg or Tönsberg may refer to:
Places Tønsberg Municipality, a municipality in Vestfold county, Norway Tønsberg (town), a town/city in Tønsberg municipality in Vestfold county, Norway Tønsberg Station, a railway station in the city of Tønsberg in Tønsberg municipality in Vestfold county, Norway Tønsberg Hospital, a hospital in Tønsberg municipality in Vestfold county, Norway Tønsberg Region, a statistical region in Norway Tønsberg Airport, Jarlsberg, an airport in Tønsberg municipality in Vestfold county, Norway Tønsberg Tønne, a nautical marker in Tønsberg municipality in Vestfold county, Norway Tønsberg Point, a low rocky peninsula which projects into Stromness Bay in the South Georgia Islands Tønsberg Cove, a cove on the north coast of Coronation Island in the South Orkney Islands Tönsberg, a hill in the district of Lippe in Germany
People Anette Tønsberg (born 1970), a Norwegian speed skater Christian Tønsberg (1838–1897), a Norwegian publisher and author Mats de Tonsberg (1638–1705), a Norwegian civil servant and timber trader Reidar Tønsberg (1893–1956), a Norwegian gymnast who competed in the 1920 Summer Olympics Tor Tønsberg (born 1948), a Norwegian lichenologist
Religion Tønsberg domprosti, a deanery within the Church of Norway, based in Tønsberg, Norway Tønsberg Cathedral, a cathedral in Tønsberg municipality in Vestfold county, Norway
Sport FK Tønsberg, a football club from Tønsberg, Norway Tønsberg FIK, a track and field club from Tønsberg, Norway Flint Tønsberg, the women's handball team in Tønsberg, Norway Tønsberg Gressbane, a football stadium in Tønsberg, Norway Tønsbergs TF, a sports club from Tønsberg, Norway Tønsberg Ishall, an ice hockey- and figure skating arena in Tønsberg, Norway
Other MV Tønsberg, a roll-on/roll-off ship owned by Wilh. Wilhelmsen Tønsbergs Blad, a newspaper based in Tønsberg municipality in Vestfold county, Norway