IHS may refer to:

Religious

* Christogram IHS or ΙΗΣ, a monogram symbolizing Jesus Christ * ''

In hoc signo "''In hoc signo vinces''" (, ) is a Latin phrase conventionally translated into English as "In this sign thou shalt conquer". The Latin phrase itself renders, rather loosely, the Greek phrase "", transliterated as "''en toútōi níka''" (, ...

'', used by Roman emperor Constantine the Great

Organizations

Indian Health Service The Indian Health Service (IHS) is an operating division (OPDIV) within the U.S. Department of Health and Human Services (HHS). IHS is responsible for providing direct medical and public health services to members of federally-recognized Nativ ...

, an operating division of the US Department of Health and Human Services *

Dictaphone Dictaphone was an American company founded by Alexander Graham Bell that produced dictation machines. It is now a division of Nuance Communications, based in Burlington, Massachusetts. Although the name "Dictaphone" is a trademark, it has bec ...

company division for healthcare dictating applications *

IHS Markit IHS Markit Ltd was an information services provider that completed a merger with S&P Global in 2022. Headquartered in London, it was formed in 2016 with the merger of IHS Inc. and Markit Ltd. History IHS Information Handling Services (IHS) "wa ...

, a data publishing company (Information Handling Services) that originated in 1959, and has since merged with Markit.

Institutes

Institute for Housing and Urban Development Studies The Institute for Housing and Urban Development Studies (IHS) is an international institute on urban management and housing at the Erasmus University Rotterdam, based in the Netherlands. IHS was founded in 1958 and has more than 60 years of history ...

, an international institute *

Institute for Humane Studies The Institute for Humane Studies (IHS) is a non-profit organization that promotes the teaching and research of classical liberalism in higher education in the United States. IHS offers funding opportunities, programs, and events for faculty and g ...

, a US educational organization *

Institute for Humanist Studies The Institute for Humanist Studies (IHS) is a think tank based in Washington, DC, USA, that says it is "committed to information and practices meant to address the sociopolitical, economic and cultural challenges facing communities within the Uni ...

, a think tank based in Washington, DC

Societies

Indiana Historical Society The Indiana Historical Society (IHS) is one of the United States' oldest and largest historical societies and describes itself as "Indiana's Storyteller". It is housed in the Eugene and Marilyn Glick Indiana History Center at 450 West Ohio Street ...

, a historical society in the US *

International Headache Society The International Headache Society (IHS) is a London-based charity membership organisation that was founded in 1981 for those with a professional commitment to helping people affected by headache disorders and facial pains. In 1994, the IHS was ...

, organisation for professionals helping people affected by headache *

International Horn Society The International Horn Society (IHS) is an international organization dedicated to players of the Brass instrument, horn founded in June 1970 with a goal to promote horn playing, education and fellowship. A community of over 3500 members from 55 ...

, organization dedicated to horn-players *

Ipswich Historical Society The Ipswich Historical Society (IHS) in Ipswich, Massachusetts was founded by Reverend Thomas Franklin Waters in 1890. The Society initially had no headquarters, and met in the studio of artist Arthur Wesley Dow. They eventually found a better p ...

, in Ipswich, Massachusetts, US

Schools

Independence High School (Arizona) Independence High School (IHS) is a public high school located in Glendale, Arizona, United States, and is the most recent high school in the Glendale Union High School District. The school's name was picked by the school board because of the bice ...

, US *

Irondequoit High School Irondequoit High School (IHS) is a public high school in the town of Irondequoit, a major suburb of Rochester, New York. History Irondequoit District Number 3 renamed their original ''Irondequoit Union Free School'' as Irondequoit High School in 1 ...

, Irondequoit, New York, US * Issaquah High School, Issaquah, Washington, US *

The Indian High School, Dubai The Indian High School is a CBSE-affiliated Indian school in Dubai, United Arab Emirates. It was established in 1961 to provide education to the children of Indian expatriates and was the first expatriate educational institution in the UAE. The s ...

, United Arab Emirates *

Interlake High School Interlake High School (IHS) is a public secondary school in Bellevue, Washington, one of the four traditional high schools in the Bellevue School District. Its mascot is a Saint Bernard named Bernie, and the school's sports teams are known as th ...

, Bellevue, Washington, US * Ithaca High School, Ithaca, New York, US

Technology

* Intensity, hue, saturation, in the

HSL color space HSL (for hue, saturation, lightness) and HSV (for hue, saturation, value; also known as HSB, for hue, saturation, brightness) are alternative representations of the RGB color model, designed in the 1970s by computer graphics researchers to more ...

IBM HTTP Server IBM HTTP Server (IHS) is a web server based on the Apache Software Foundation's HTTP Server that runs on AIX, HP-UX, Linux, Solaris, JADE, Windows NT, IBM i and z/OS. It is available fodownloadand use free of charge but without IBM support. The ...

, a web server * Integrated Heat Spreader, a

heat spreader A heat spreader transfers energy as heat from a hotter source to a colder heat sink or heat exchanger. There are two thermodynamic types, passive and active. The most common sort of passive heat spreader is a plate or block of material having hi ...

that serves as an interface between a chip and a heat sink

Other uses

* Integrated Household Survey, a survey comprising multiple surveys in the UK * '' Ironclads: High Seas'', a naval simulator computer game {{Disambiguation