Timothy Sheehy is the name of:

• Timothy 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

• Alastair Macdonald
• Alastair MacKenzie
• Alastair Mackenzie
• Alastair MacLean
• Alastair MacNeil
• Alastair MacTavish Dunnett
• Alastair Magowan
• Alastair Marriott
• Alastair Mars
• Alastair Martin
• Alastair McAllister
• Alastair McDonald
• Alastair McLeod
• Alastair McNeil
• Alastair Milne
• Alastair Morrison (disambiguation)
• Alastair M. Taylor
• Alastair Mullis
• Alastair Nicholson
• Alastair Redfern
• Alastair Roberts
• Alastair Robinson
• Alastair Robinson (botanist)
• Alastair Ross Goobey
• Alastair Seeley