Martin Walsh
Martin Walsh may refer to:
- Martin Walsh (film editor), film editor
- Martin Walsh (footballer), Scottish footballer
- Martin Walsh (police officer), Garda Síochána sergeant
- Martin Walsh (producer), film producer
- Martin Walsh (rower), South African Olympic rower
- Marty Walsh (ice hockey, born 1884), ice hockey player
- Marty Walsh (musician), guitarist
- Marty Walsh, former United States Secretary of Labor, former mayor of Boston, current NHLPA head