List of highways numbered 344

The following highways are numbered 344:

Australia
- Heathcote-Nagambie Road

Canada

 * Manitoba Provincial Road 344
 * Newfoundland and Labrador Route 344
 * Nova Scotia Route 344.svg Nova Scotia Route 344
 * Qc344.svg Quebec Route 344
 * Route 344 (Prince Edward Island)

India

 * NH344-IN.svg National Highway 344 (India)

Japan

 * Japanese National Route Sign 0344.svg Japan National Route 344

Nigeria

 * NGA road A344.svg A344 highway (Nigeria)

United States

 * Gilchrist County 344.svg County Road 344 (Gilchrist County, Florida)
 * Arkansas 344.svg Arkansas Highway 344
 * Arkansas Highway 344 (1973–1978)
 * Georgia 344.svg Georgia State Route 344 (former)
 * Circle sign 344.svg Kentucky Route 344
 * MD Route 344.svg Maryland Route 344
 * NY-344.svg New York State Route 344
 * NC 344.svg North Carolina Highway 344
 * OH-344.svg Ohio State Route 344
 * Oklahoma State Highway 344.svg Oklahoma State Highway 344
 * South Carolina 344.svg South Carolina Highway 344
 * Secondary Tennessee 344.svg Tennessee State Route 344
 * Texas:
 * Texas 344.svg Texas State Highway 344 (former)
 * Texas Loop 344.svg Texas State Highway Loop 344
 * Texas FM 344.svg Farm to Market Road 344
 * Virginia 344.svg Virginia State Route 344
 * Territories:
 * Ellipse sign 344.svg Puerto Rico Highway 344