The 2018–19 Sam Houston State Bearkats men's basketball team represent Sam Houston State University during the 2018–19 NCAA Division I men's basketball season.

The Bearkats are led by ninth-year head coach Jason Hooten and play their home games at the Bernard Johnson Coliseum in Huntsville, Texas as members of the Southland Conference.

1 seed in the Southland tournament, they lost to New Orleans in the semifinals.

They received an automatic bid to the NIT where they lost in the first round to TCU.

They defeated New Orleans in the quarterfinals of the Southland tournament before losing in the semifinals to Southeastern Louisiana.