John O'Flynn (disambiguation)

John O'Flynn is the name of:

• John O'Flynn (born 1982), Irish retired footballer
• John O'Flynn (bishop) (died 1817), Irish Catholic Bishop of Achonry
• Johnny O'Flynn (born 1936), Irish former Gaelic footballer
• Bernd Meinunger (born 1944), also known as John O'Flynn, German lyricist and record producer