Nicholas Walsh

Nicholas/Nicolas Walsh or Nick Walsh may refer to:

Nicholas Walsh (bishop), bishop of Ossory in the Church of Ireland
Nicholas Walsh (judge), Irish judge, politician and landowner
Nicholas Walsh (soccer), Australian footballer
Nicolas Walsh (physician), American physiatrist
Nicolas Eugene Walsh, American prelate of the Roman Catholic Church
Nicholas Walsh (Home and Away), fictional character on the Australian soap opera Home and Away
Nick Walsh, lead singer of Canadian band Slik Toxik
Nick Paton Walsh, British journalist
Nick Walsh (referee), Scottish football referee
Nick Walsh (footballer), Australian rules footballer