•
Walter (name), including a list of people and fictional and mythical characters with the given name or surname •
Little Walter, American blues harmonica player Marion Walter Jacobs (1930–1968) •
Gunther (wrestler), Austrian professional wrestler and trainer Walter Hahn (born 1987), who previously wrestled as "Walter" • Walter, standard author abbreviation for
Thomas Walter (botanist) ( – 1789) • "Agent Walter", an early codename of
Josip Broz Tito • Walter, pseudonym of the anonymous writer of
My Secret Life •
Walter Plinge, British theatre pseudonym used when the original actor's name is unknown or not wished to be included ==Companies==