Truttikon is a municipality in the district of Andelfingen in the canton of Zürich in Switzerland.

Of the rest of the land, 7% is settled (buildings or roads) and the remainder (0.5%) is non-productive (rivers, glaciers or mountains).

Most of the population (as of 2000[update]) speaks German (95.9%), with English being second most common ( 1.4%) and Italian being third ( 0.5%).

In the 2007 election the most popular party was the SVP which received 41.5% of the vote.

In Truttikon about 86.3% of the population (between age 25-64) have completed either non-mandatory upper secondary education or additional higher education (either university or a Fachhochschule).