The ton is a unit of measure. It has a long history and has acquired a number of meanings and uses over the years. It is used principally as a unit of mass. Its original use as a measurement of volume has continued in the capacity of cargo ships and in terms such as the freight ton. It can also be used as a measure of energy, for truck classification, or as a colloquial term.

Tôn is a Vietnamese surname. The name is transliterated as Sun in Chinese and Son in Korean.

Tôň (pronunciation: [tuoɲ], , Hungarian pronunciation:) is a village and municipality in the Komárno District in the Nitra Region of south-west Slovakia.

A ton is a unit of mass, force, volume, energy or power.

Trots op Nederland (TON), short: Trots, English translation: Proud of the Netherlands) is a political party in the Netherlands. The party was founded by Rita Verdonk, an Independent Member of the House of Representatives, formerly a member of the People's Party for Freedom and Democracy (VVD).