The third meeting of the AXAF Users' Committee was held on June 22nd and 23rd at SAO, Cambridge, MA. Attending were: J. Bechtold, J. P. Caillault, W. Cash, K. Flanagan, S. Kahn, R. Kelley, J. Patterson, C. Sarazin, F. Seward (chair), and A. Tennant. Presentations were given by R. Brissenden, A. Bunner, H. Marshall, J. McDowell, A. Prestwich, H. Tananbaum, M. Weisskopf, and D. Worrall.