Technical Abstract: Lady beetles (Coleoptera: Coccinellidae) are important predators of cotton insect pests. The objective of this 2-yr on-farm study was to examine the ability of a sorghum trap crop with Euschistus spp. pheromone baited capture traps to enhance these predators in cotton in Georgia. Scymnus spp., Coccinella septempunctata (L.), Hippodamia convergens Guérin-Méneville, Harmonia axyridis (Pallas), Coleomegilla maculata (De Geer), Cycloneda munda (Say), and Olla v-nigrum (Mulsant) were found in sorghum over both years. Lady beetle compositions in sorghum and cotton and in stink bug capture traps were similar. In 2006, density of lady beetles was significantly higher on cotton with sorghum trap crops than on control cotton for sampling weeks 2 through 6 and on week 8. In 2007, density of lady beetles was significantly higher on cotton with sorghum trap crops than on control cotton for weeks 1 through 5. Our results indicate that sorghum was a source of lady beetles in cotton, and thus incorporation of a sorghum habitat in farmscapes with cotton has great potential to enhance biocontrol of insect pests in cotton.