David Hewitt

• David Hewitt (rugby union, born 1939), retired Irish rugby union player
• David Hewitt (rugby union, born 1980), Irish rugby union player, currently playing at Lansdowne
• Dave Hewitt (rugby league), English rugby league player
• David L. Hewitt, film director and producer
• Dave Hewitt (writer), editor of The Angry Corrie, a hillwalking magazine
• Dave Hewitt, musician, member of Babe Ruth
• David Hewitt, head of Record Plant remote recording, later his own Remote Recording Services