What does HBL stand for?

Habib Bank Limited - Pakistan

Harbor Belt Line Railroad

Hayden Bulin Larson Design Group, Ltd. - Commercial firm

Heeresbetriebsstofflager - Army Gasoline-Supply Depot - German military - World War II

Hepatoblastoma (DB)

Heublein, Inc. (SAUO)

Hudson Bay Lowland (SAUO)

Humboldt Marine Services Inc., Fields Landing, CA - Manufacturer code for watercraft hull identification number (USCG)

Huntington Beach Public Library, Huntington Beach, CA - OCLC symbol (OCLC)

Hydrostatic Balanced Loading (SAUS)

Haemoglobin (SAUS)