Cowlitz

Cowlitz may refer to:

People

 * Cowlitz people, an indigenous people of the Pacific Northwest
 * Cowlitz language, member of the Tsamosan branch of the Coast Salish family of Salishan languages
 * Cowlitz Indian Tribe, a federally recognized tribe of Cowlitz people

Places

 * Cowlitz County, Washington
 * Cowlitz Falls Dam, a 70 megawatt hydroelectric dam in Lewis County, Washington
 * Cowlitz Chimneys
 * Cowlitz Glacier
 * Cowlitz Landing, Washington, former name of Toledo, Washington
 * Cowlitz River, a tributary of the Columbia River
 * Cowlitz–Natches Road

Other

 * Columbia and Cowlitz Railroad
 * Cowlitz Black Bears, baseball team
 * Cowlitz (HBC vessel), see Hudson's Bay Company vessels