Robert Nicholson
Robert Nicholson may refer to:
- Robert Nicholson (baritone), Australian singer
- Robert Nicholson (Indian Army officer), British military officer in Bombay
- Robert Nicholson (judge), Australian jurist
- Robert Nicholson (piper), Northumbrian piper
- Robert B. Nicholson, businessman in Kalgoorlie, Western Australia
- Rob Nicholson (musician), also known as "Blasko", American rock music performer
- Rob Nicholson (politician), Canadian member of parliament
- Bobby Nicholson, American musician and actor