Lucio "Lou" Rossini (April 24, 1921 – October 21, 2005) was an American college basketball coach.
In Rossini's first year as head coach with Columbia University, he guided them to a 21–1 record and an appearance in the 1951 NCAA basketball tournament.
In 1959 he led the Capitanes de Arecibo a team in the Baloncesto Superior Nacional (Puerto Rico basketball league) to their first championship.
Conference tournament champion Pound sign (#) denotes interim head coach.
This biographical article relating to a United States basketball player, coach, or other figure born in the 1920s is a stub.