The Kaufman Brief Intelligence Test and the Slosson Intelligence Test-Revised were administered in counterbalanced order to a sample of 32 school identified gifted and talented students (18 males and 14 females). Mean age was 11 years, 3 months. The K-BIT IQ Composite and SIT-R Total Standard Score produced a correlation of .61 (p < .001). Similarly, K-BIT subtests of Vocabulary and Matrices correlated significantly with the SIT-R Total Standard Score, .62 (p < .001) and .40, (p < .01), respectively. T-tests for related samples were significant for the K-BIT IQ Composite/SIT-R comparison (t = 8.54, p < .001) as well as for the Vocabulary/SIT-R and Matrices/SIT-R comparisons with the K-BIT scores significantly lower than the SIT-R score. (Contains three references and two tables.) (Author)