Tonson or Tõnson is a surname. Notable people with this surname include the following.
Jacob Tonson, (1655 – 1736), English bookseller and publisher Leopold Tõnson, (1878 – 1935), Estonian military Ludlow Tonson, 3rd Baron Riversdale (1784 – 1861), Irish bishop William Tonson, 1st Baron Riversdale (1724 – 1787), Irish politician
See also
Tenson (disambiguation) Tondon (disambiguation) Tonson Group Tonton (disambiguation) Towson (disambiguation) Tân Sơn (disambiguation)