Ludwig Noack
Ludwig Noack is the name of the following people:
- Ludwig Noack (gardener) (1763–1829), German gardener
- Ludwig Noack (philosopher) (1819–1885), German theologian and philosopher
- Ludwig Noack (chess composer) (1853–1939), German lawyer and chess composer
- Ludwig Noack (politician) (1947–1996), German-Sorbian politician (CDU)