Haulage generally refers to the business of being a haulier (UK English) or hauler (US English), also called haulage contractor, common carrier, contract carrier, or private carrier, in other words of transporting goods by road or rail for other companies or one's own company. It includes the horizontal transport of ore, coal, supplies, and waste, also called cartage or drayage. The vertical transport of the same with cranes is called hoisting.

Hauler ist der Familienname folgender Personen:

• Johann Hauler (1829–1888), österreichischer klassischer Philologe und Lehrer
• Edmund Hauler (1859–1941), österreichischer klassischer Philologe, Professor an der Universität Wien