Rainer Brinkmann may refer to:

• Rainer Brinkmann (admiral) (born 1958), German Navy admiral and Deputy Inspector of the Navy
• Rainer Brinkmann (politician) (born 1958), German politician of the Social Democratic Party
• Rainer O. Brinkmann, German stage actor

• Indecomposable past set
• INDECONT
• Indecorous
• Indecs
• Indecs Content Model
• INDECT
• Indee
• Indee Gold Mine
• Indee Mine
• In Deep
• In deep
• In Deep (Argent album)
• In Deep (book)
• In Deep (disambiguation)
• Indefatigable Galapagos Mouse
• Indefatigable Galápagos Mouse
• Indefatiguable class battlecruiser
• Indefeasibility of title
• Indefeasible estate
• In Defence of Anarchism
• In Defence of Marxism (disambiguation)
• In Defence of Reason
• In defence of the Seven Sacraments
• In Defens
• In Defense of Anarchism