| Personal information | |
|---|---|
| Full name | Johan Oscar Arnold Lundgren |
| Born | 5 January 1899 Copenhagen, Denmark |
| Died | 21 June 1979 (aged 80) Copenhagen, Denmark |
| Cycling career | |
| Sport | Cycling |
Arnold Lundgren (5 January 1899 – 21 June 1979) was a Danish cyclist. He competed in two events at the 1920 Summer Olympics.