Marsham (surname)
Marsham is a surname. Notable people with the surname include:
- Dame Joan Marsham, British philanthropist
- John Marsham (cricketer), English clergyman and cricketer
- Robert Marsham, founder of phenology
- Thomas Marsham, English entomologist
- Walter Marsham, English cricketer, the son of John Marsham
The family name of the Earl of Romney and their predecessors the Baronets of Cuckston and Barons Romney: