Treytorrens is a municipality in the district of Broye-Vully in the canton of Vaud in Switzerland.

Treytorrens has an area, as of 2009[update], of 3.1 square kilometers (1.2 sq mi).

Of the rest of the land, 0.15 km2 (37 acres) or 4.9% is settled (buildings or roads).

[4] The blazon of the municipal coat of arms is Gules, three Fishes nainaint Argent.

[8] Most of the population (as of 2000[update]) speaks French (97 or 95.1%), with German being second most common (3 or 2.9%) and Italian being third (1 or 1.0%).

The entire village of Treytorrens is part of the Inventory of Swiss Heritage Sites.

[12] In the 2007 federal election the most popular party was the SVP which received 48.66% of the vote.

In the federal election, a total of 45 votes were cast, and the voter turnout was 49.5%.

[8] There were 60 residents of the municipality who were employed in some capacity, of which females made up 36.7% of the workforce.

[8] From the 2000 census[update], 14 or 13.7% were Roman Catholic, while 76 or 74.5% belonged to the Swiss Reformed Church.