Martin Winkler
Martin Winkler is the name of the following people:
- Martin Winkler (politician) (1885–1959), German politician (CSU), MdL Bavaria
- Martin Winkler (author) (* 1965), German medic and writer
- Martin Winkler (singer) (* 1968), Austrian opera singer (bass baritone)
- Martin Winkler (presenter) (* 1980), German sports journalist and television presenter
- Martin Eduard Winkler (1893–1982), German historian