John Morrow (April 19, 1865 – February 25, 1935) was an American attorney, politician, businessman, and educator who served as a member of the United States House of Representatives from New Mexico.

Morrow taught school in Wisconsin, Iowa, Nebraska, and New Mexico.

He studied law and commenced practice in Raton, New Mexico after being admitted to the bar in 1895.

Morrow was a member of the New Mexico Territorial House of Representatives in 1897 and 1898 and the city attorney of Raton in 1900 and 1901.

After leaving Congress, he engaged in banking, had extensive ranch and livestock holdings, and was a large owner of real estate in Raton.