The 2018–19 Indiana Hoosiers men's basketball team represented Indiana University in the 2018–19 NCAA Division I men's basketball season. Their head coach was Archie Miller, his second year as Indiana head coach. The team played its home games at Simon Skjodt Assembly Hall in Bloomington, Indiana, as a member of the Big Ten Conference. The season officially kicked off with its annual event, Hoosier Hysteria, on September 29, 2018.