Timothy Sheehy may refer to:
- Tim Sheehy (ice hockey) (born 1948), American ice hockey player
- Timothy Sheehy (Cork politician) (1855–1938), Irish Cumann na nGaedhael politician, represented Cork West
- Timothy Sheehy (Tipperary politician) (1895–1968), Irish Fianna Fáil politician, represented Tipperary
- Tim Sheehy (businessman), candidate in the 2024 United States Senate election in Montana