Kobylinka may refer to:

• Kobylinka, Ryazan Oblast, a village in Ryazan Oblast, Russia
• Kobylinka, Tula Oblast, a village in Tula Oblast, Russia

• O.S.B. Cas.
• O.S.B. Cel.
• Osbern D'Arques
• Osbern Willson
• Osbert Burr Loomis
• Osbert Cecil Molyneux
• Osbert Edwin Williams, Jr.
• Osbert Parsley
• O.S.B.I.
• OSBiH
• Osbiston
• Osborn, Alabama
• Osborn, Andrew
• Osborn-Bennett Historic District
• Osborn/Central Ave
• Osborn/Central Avenue
• Osborn/Central Ave (VMR station)
• Osborn Correctional Institution
• Osborne, Aaron
• Osborne A. Lochrane
• Osborne and Little
• Osborne, Arthur
• Osborne Association
• Osborne Augustus Lochrane
• Osborne, Brian