Martin Grant Hawtree is a golf course architect who designed or altered such golf courses as Royal Birkdale and Les Aisses golf . Hawtree is currently working with Donald Trump to create Trump International Golf Links in Scotland. He is director and chief architect at Hawtree Limited which is a family owned nationally known golf course architecture company. He received his Doctor in Philosophy in 1975. He has been head of Hawtree Limited since 1985.

• Ballybunion Golf Club (Ireland)
• Wynyard Golf Club (England)
• Lahinch (Ireland)
• Portmarnock (Ireland)
• Royal Birkdale (England)
• Sunningdale (England)
• Tarandowah Golfers Club (Canada)
• Turnberry (Scotland)
• Old Course at St Andrews (Scotland)
• Aboyne Golf Club (Scotland)
• Elisefarm Golf Club (Sweden)
• Vallda Golf & Country Club (Sweden)
• Lisbon Sports Club (Portugal)
• Les Aisses Golf (France)
• Rudding Park Golf Club (England)

• http://www.hawtree.co.uk/
• https://web.archive.org/web/20090308012000/http://www.trumpgolfscotland.com/press_kit/press_kit.asp