Similar to ラグビーイングランド代表

Openmoko

OpenMosix

OpenRC

OpenRefine

OpenServer

OpenSUSE Project

Optics Express

Optics Letters

Orca (assistive technology)

ORCA (quantum chemistry program)

ORCID

OSDN

OW2

PAOK FC

PDFtk

Polis Diraja Malaysia FC

Phabricator

PhotoRec

Physics of Plasmas

British & Irish Lions

Great Britain women's national rugby sevens team

Great Britain national rugby sevens team

Ampthill RUFC

West Hartlepool R.F.C.

Waterloo F.C.

Exeter Chiefs

Orrell R.U.F.C.