Trinidad Romero (June 15, 1835 – August 28, 1918) was an American politician and rancher who was the Delegate to United States Congress from the Territory of New Mexico.

He engaged in merchandising, freighting with ox teams from Kansas City to Santa Fe, and later in stock raising.

He was appointed United States marshal by President Harrison and served from November 13, 1889, to May 30, 1893.

He engaged in mercantile pursuits and stock raising on his ranch near Wagon Mound, New Mexico.

This article incorporates public domain material from the Biographical Directory of the United States Congress