Robertshaw is a surname. Notable people with the surname include:
Andrew Robertshaw, English historian
Chris Robertshaw, Manx politician
Freda Robertshaw (1916–1997), Australian artist
Jeff Robertshaw (born 1983), Canadian football player
Jerrold Robertshaw (1866–1941), English actor
Louis Robertshaw (1912–2003), American football player and United States Marine Corps general
Rawson Robertshaw (1861–1920), English rugby union player