OSB may refer to: *

Oberstabsbootsmann BROCKHAUS, Die Enzyklopädie in 24 Bänden (1796–2001), Band 16: 3-7653-3676-9, S. 102 (OStBtsm or OSB) is the highest Non-commissioned officer (NCO) rank in the German Navy. It is grouped as OR9 in NATO, equivalent to a Master Chief Petty Of ...

, German Navy rank *

Old Saybrook station Old Saybrook station is a regional rail station in Old Saybrook, Connecticut. It is served by both Amtrak ''Northeast Regional'' intercity trains and CT Rail Shore Line East commuter service. Service Located on the Northeast Corridor, the b ...

in Connecticut, USA (Amtrak station code) * OneSavings Bank plc, a UK registered bank, trade name

Kent Reliance Kent Reliance is a banking services provider and trading name of OneSavings Bank plc, based in Kent, England. It was founded in 1898 as the Chatham & District Reliance Building Society, changing its name to the Kent Reliance Building Society in ...

Operation Sovereign Borders Operation Sovereign Borders (OSB) is a border protection operation led by the Australian Border Force, aimed at stopping maritime arrivals of asylum seekers to Australia. The operation is the outcome of a 2013 Australian federal election, 2013 f ...

, Australian border security operation *

Operation Smiling Buddha Smiling Buddha ( MEA designation: Pokhran-I) was the code name of India's first successful nuclear weapon test on 18 May 1974. The nuclear fission bomb was detonated in the Pokhran Test Range of the Indian Army in Rajasthan. As per the United ...

, India's first successful nuclear bomb test (1974) * Oracle Service Bus, a software communication system *

Oriented strand board Oriented strand board (OSB) is a type of engineered wood, formed by adding adhesives and then compressing layers of wood strands (flakes) in specific orientations. It was invented by Armin Elmendorf in California in 1963. OSB may have a rough and ...

, an engineered wood

Organizations

* Oklahoma School for the Blind * Open Source Business Alliance, sometimes known as OSB Alliance *

Oregon State Bar The Oregon State Bar (OSB) is a public corporation and instrumentality of the Oregon Judicial Department in the U.S. state of Oregon. Founded in 1890 as the private Oregon Bar Association, it became a public entity in 1935 that regulates the lega ...

, public body that regulates the legal profession in Oregon, United States *

Orlando Solar Bears The Orlando Solar Bears are a professional ice hockey team that plays their home games at Kia Center (formerly Amway Center) in Orlando, Florida. They play in the South Division of the ECHL's Eastern Conference and are affiliated with the Tampa ...

, ice hockey team in Florida * Orquestra Sinfônica Brasileira, the Portuguese name of the

Brazilian Symphony Orchestra The Brazilian Symphony Orchestra () is a Brazilian orchestra. Founded in 1940, it is located at Avenida Rio Branco, downtown Rio de Janeiro. It is one of the country's foremost orchestras, performing more than 5,000 concerts since its inauguratio ...

Christianity

Order of Saint Benedict The Benedictines, officially the Order of Saint Benedict (, abbreviated as O.S.B. or OSB), are a mainly contemplative monastic order of the Catholic Church for men and for women who follow the Rule of Saint Benedict. Initiated in 529, th ...

, Catholic monastic order * Order of St Benedict (Anglican), Anglican monastic order *

Order of Saint Benedict (Orthodox) The Eastern Orthodox Church, officially the Orthodox Catholic Church, and also called the Greek Orthodox Church or simply the Orthodox Church, is List of Christian denominations by number of members, one of the three major doctrinal and ...

, Orthodox monastic order *

Orthodox Study Bible The ''Orthodox Study Bible'' (OSB) is an Eastern Orthodox study Bible published by Thomas Nelson in 2008. It uses an English translation of the Septuagint by St. Athanasius Academy for the Old Testament and the New King James Version for the N ...

, Eastern Orthodox Bible in English that includes the Septuagint {{disambiguation