| Ludwig Maria Hugo | |
| Birth Date: | 19 January 1871 |
| Birth Place: | Landau, German Empire |
| Death Place: | Mainz, Germany |
| Occupation: | Clergyman, Bishop of Mainz |
Ludwig Maria Hugo (19 January 1871, Arzheim district, Landau in der Pfalz – 30 March 1935, Mainz) was a German Roman Catholic clergyman. From 1921 until his death he was Bishop of Mainz.