Lumby (surname)
Lumby is a surname. Notable people with the surname include:
- Catharine Lumby, Australian academic, author and journalist
- Gary Lumby, British banker
- Jeff Lumby, Canadian actor
- Jim Lumby, soccer player
- Joseph Rawson Lumby, English cleric, academic, author and divine
- Thomas and Henry Lumby, 18th-century English architects
- Walter Lumby, English footballer
- Wendy Lumby, British alpine skier
