Louis Walsh (disambiguation)
# Louis Walsh (disambiguation)

Louis Walsh (born 1952) is an Irish entertainment manager and television personality.

Louis Walsh may also refer to:

* Louis Walsh (footballer), English footballer
* Louis Walsh (politician), member of Seanad Éireann
* Louis Joseph Walsh (1880–1942), Irish republican activist and author
* Louis Sebastian Walsh (1858–1924), American prelate of the Roman Catholic Church
