White Man Runs Him (Mahr-Itah-Thee-Dah-Ka-Roosh; c. 1858 – June 2, 1929) was a Crow scout serving with George Armstrong Custer's 1876 expedition against the Sioux and Northern Cheyenne that culminated in the Battle of the Little Bighorn.

On June 21, 1876, he was transferred to Custer's 7th US Cavalry as part of a contingent of six Crow warrior/scouts, including Goes Ahead, Curly, Hairy Moccasin, White Swan, and Half Yellow Face, the leader of the scouts.

According to White Man Runs Him's accounts, after sending Major Marcus Reno's column to attack the settlement first, Custer headed down Medicine Trail Creek to engage the Sioux and Cheyenne.

[citation needed] White Man Runs Him retired to a ridge along with Goes Ahead, Hairy Moccasin, and Strikes That Bear (an Arikara scout) to join Major Reno.

White Man Runs Him lived the remainder of his life on the Crow Reservation in the Big Horn Valley region of Montana, just a few miles from the site of the famous battle.