Erynn Barnum and Elauna Eaton each had 15 to lead all scorers.
UA-Pine Bluff shot 25% from the field for the game.
Freshman Samara Spencer had 14 points, while Sasha Goforth and Amber Ramirez chipped in 11 each.
Arkansas forced 24 Golden Lions turnovers that they converted into 27 points, and the Razorback bench outscored UAPB 40-28.
The team will be back in action tomorrow at UConn, a team it defeated in Fayetteville a year ago.
Geno Auriemma’s bunch is the No. 2 team in the country, but has yet to play a regular-season game yet.
Tipoff is scheduled for noon from the XL Center in Hartford, Connecticut. SNY will televise the contest.