The 1947 Louisiana Tech Bulldogs football team was an American football team that represented the Louisiana Polytechnic Institute (now known as Louisiana Tech University) as a member of the Louisiana Intercollegiate Conference during the 1947 college football season.
In their seventh year under head coach Joe Aillet, the team compiled a 5–4 record and finished as Louisiana Intercollegiate Conference champions.
In the final Litkenhous Ratings released in mid-December, Louisiana Tech was ranked at No.
190 out of 500 college football teams.
This college football 1940s season article is a stub.