 2018–19 Nicholls Colonels men's basketball team

The 2018–19 Nicholls Colonels men's basketball team represent Nicholls State University during the 2018–19 NCAA Division I men's basketball season.The Colonels, led by first-year head coach Austin Claunch, play their home games at Stopher Gym in Thibodaux, Louisiana as members of the Southland Conference.