Average salary increases for 3,858 faculty in the field of chemistry are reported for 1983-1984 and 1986-1987, as part of the College and University Personnel Association's annual faculty salary studies. Included are comparative data for 120,580 faculty at 167 public colleges and 235 private colleges, representing 44 academic disciplines. In 1983, 141 public colleges and 210 private colleges reported on chemistry faculty salaries, while 138 public and 210 private colleges reported in 1986. Between 1983 and 1986, average salaries of faculty in this field increased 19.2% at public colleges and 17.7% at private colleges. For 1986-1987 the average salary for chemistry was about 6% above the average faculty salary in the other 43 disciplines for both public and private colleges. Included is information on: the number of faculty by academic rank, including new assistant professors; salaries by academic rank; the ratio of average salaries to total salaries of all institutions in both years; comparisons with the Consumer Price Index of changes in cost-of-living for both years; and comparisons with 43 other disciplines. The disciplines and participating institutions are listed. (SW)