LSU Tigers 2014 – Present The initials “LSU” are in purple. Tigers Primary LogoTigers Alternate LogoTigers School HistoryTigers Team MerchTigers Wordmark Logo The LSU Tigers wordmark logo has been the official logo of Louisiana State University since 1989. The iconic design is a simple, yet powerful representation of the school’s spirit and pride. It features two bold lines forming an …