MHB, MHb, or mhb can refer to:
Biology and medicine
Mycorrhiza helper bacteria, a group of bacteria that have a symbiotic relationship with both fungi and plants Midbrain−hindbrain boundary, a region in the developing brain that helps separate the midbrain from the hindbrain Medial habenula, a brain region in the middle of the habenula Mueller-Hinton broth, similar to Mueller-Hinton agar, a growth medium that can be used for the virtual colony count technique
Companies and organizations
Companies and corporate divisions
Malaysia Marine and Heavy Engineering, a shipbuilding and engineering company from Malaysia MHB Handel AG, a company related to the supermarket chain Meister Verbrauchermarkt in Bavaria state, Germany MAS Hotels and Boutiques, a department of Malaysia Airlines, which Malaysian crown prince Tuanku Syed Faizuddin Putra Jamalullail had been exposed to
Banks
Mwanga Hakika Bank, a commercial bank based in Tanzania Hungarian Credit Bank, a commercial bank based in Hungary Münchener Hypothekenbank, a mortgage bank based in Germany Mekong Housing Bank, a commercial bank based in Vietnam from 1997 to 2015
Other organizations
Maharashtra Housing Board, a housing authority in Maharashtra, India from 1948 to 1977, eventually merging to form the Maharashtra Housing and Area Development Authority Ministry of Croatian Veterans, a government agency of Croatia , an activist group and part of the history of transgender people in Brazil Mekaal Hasan Band, a rock band from Lahore, Pakistan MHB Task Force, a task force to beautify the neighborhood of Mission Hill, Boston, Massachusetts, U.S. Matabeleland Hockey Board, which helped revive hockey in Zimbabwe in 2011; see Zimbabwe men's national field hockey team Merchant Hotel Belfast
Handball clubs
Mérignac Handball, a handball club from Mérignac, France Montpellier Handball, a handball club from Montpellier, France
Other uses
Mahongwe language, a language spoken in Gabon, by ISO 639 code Medicare Hospice Benefit, a program offered by Medicaid for palliative care in the U.S. "MHB", a 2013 song by American rapper Mac Miller; see Mac Miller production discography "MHB's", a 2000 song by hip hop duo Quasimoto, Maghrebite, a mineral; see List of mineral symbols Monumenta Historica Britannica, an incomplete 1848 book about the history of the British isles RNZAF Base Auckland, an air base in Auckland, New Zealand, by IATA code