• Museum of Modern and Contemporary Art of Trento and Rovereto
• Mart, Texas
• Mississippi Aerial River Transit
• "Multiple Additive Regression Trees" is a commercial name of Gradient boosting

Mart may mean:

• Mart, Texas

Märt is an Estonian masculine given name, a version of Martin.

Carl Friedrich Philipp (Karl Friedrich Philipp) von Martius (17 April 1794 – 13 December 1868) was a German botanist and explorer.

mArt (Multicultural Amsterdam Radio and Television) is a local broadcasting station in Amsterdam. Founded by people from Suriname, it was originally focused on the Surinamese community in Amsterdam, but is now broadening its horizons to other ethnic minorities. It is a non-profit organisation, run by volunteers and unemployed and funded by donors, sponsors and advertisements.