Brachiacantha bollii, or Boll's lady beetle, is a species of lady beetle in the family Coccinellidae. It is found in North America, where it has been recorded from Louisiana and Texas.
Adults reach a length of about 2.40âÂÂ3 mm. They have a yellow head. The pronotum of the males is black with the anterior one-third yellow, while the pronotum of the females is black with a yellow anterolateral angle. The elytron has five large round spots.