OHA

OHA na iya nufin:

 A hannu Koyaushe
 DHS Ofishin Harkokin Kiwon Lafiya, ofishi ne a Ma'aikatar Tsaron Cikin Gida ta Amurka
 Oakland Heritage Alliance, ƙungiya ce mai ba da riba a Oakland, California.
 Hukumar Gidajen Oakland
 Ofishin Harkokin Hauwa
 Ofishin Jira da Ƙararraki, a cikin Ƙananan Kasuwancin Amurka
 Ofishin Harkokin Dan Adam, Hukumar Ayyukan Al'umma da ke yiwa mazauna Newport News da Hampton, Virginia.
 Ƙungiyar Asibitin Oklahoma, reshen jihar na Ƙungiyar Asibitin Amurka
 Omaha Housing Authority, hukumar gwamnati da ke da alhakin samar da gidajen jama'a a Omaha, Nebraska, Amurka
 Associationungiyar Hockey ta Ontario, wacce ke mulkin yawancin ƙarami da manyan hockey a Ontario
 Ƙungiyar Horticultural Association ta Ontario
 Ƙungiyar Asibitin Ontario
 Open Handset Alliance, haɗin gwiwar kamfanonin da aka sadaukar don samar da daidaitaccen ma'auni don na'urorin hannu.
 Magungunan hypoglycemic na baka, yawancin magunguna masu ciwon sukari
 Lafiya ta baka Amurka
 Hukumar Lafiya ta Oregon
 Ormiston Horizon Academy
 Oral History Association, ƙungiya ce ta ƙwararrun masana tarihi
 Alamar gidaje ta waje (sojan Amurka)
 RNZAF Base Ohakea, New Zealand, wanda ke amfani da lambar IATA OHA

Oha na iya nufin:

 Õha, ƙauye a cikin Kaarma Parish, Saare County, Estonia
 Ugo Oha, dan wasan kwallon kwando na Najeriya.

 Duba kuma 

 Okha, Rasha, gari a Rasha