Tim Walsh
Tim or Timothy Walsh may refer to:
- Tim Walsh (American football), American football coach
- Tim Walsh (footballer), Australian rules footballer
- Tim Walsh (game inventor), American game inventor and writer
- Tim Walsh (musician), indie rock singer, songwriter, and producer
- Tim Walsh (rugby union), Australian rugby union coach and former captain of Newbury R.F.C.
- B. Timothy Walsh, professor of pediatric psychopharmacology
- Timothy Walsh (architect), American architect
- Timothy Rutland Walsh microbiologist