"OPO" or "Opo" can refer to:
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OnePlus One, a smartphone model produced by the Chinese company OnePlus
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Optical parametric oscillator
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Francisco de Sá Carneiro Airport
Francisco Sá Carneiro Airport or simply Porto Airport (formerly ''Pedras Rubras Airport'') is an international airport near Porto (Oporto), Portugal. It is located northwest of the Clérigos Tower in the centre of Porto, in the municipalitie ...
, known by IATA code OPO
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Organ procurement organization, which helps to arrange organ donation
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One-man operation, also known as one person operation in road passenger transport where a driver of a vehicle has sole responsibility for operating the vehicle
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Lagenaria siceraria, a squash commonly known as opo
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Opo the Dolphin, a famous dolphin in New Zealand
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Online Presence Ontology
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Orlando Philharmonic Orchestra
The Orlando Philharmonic Orchestra is Central Florida's resident professional orchestra, appearing in more than 125 performances each season. Founded in 1993. At over $4 million, the Orlando Philharmonic has the largest endowment of any arts in ...
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Orlando Pops Orchestra
The Orlando Pops Orchestra is an American orchestra based in Orlando, Florida that specializes in playing classical and film score
A film score is original music written specifically to accompany a film. The score comprises a number of orch ...
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Ovamboland People's Organization
The Ovamboland People's Organization (OPO) was a nationalist organization that existed between 1959 and 1960 in South West Africa (now present day Namibia
Namibia (, ), officially the Republic of Namibia, is a country in Southern Africa. It ...
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