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We review the current status of the Brookhaven muon g - 2 experiment, andit's effects on the SUSY parameter space when combined with dark matter relicdensity bounds, b->s\gamma and Higgs mass constraints. If the 3\sigma deviationof g - 2 from the Standard Model value is correct, these data constrain themSUGRA parameter space strongly, i.e. 300 GeV <~m_{1/2}<~850 GeV, and m_0 (atfixed \tan\beta, A_0) is tightly constrained (except at very large \tan\beta).Dark matter detection cross sections lie within the range accessible to futureplanned experiments. A non-universal gluino soft breaking mass however cangreatly reduce the lower bound on m_{1/2} (arising from the b->s\gammaconstraint) allowing for relatively light neutralinos, while non-universalHiggs H_2 mass can lead to new regions of allowed relic density where thedetection cross sections can be increased by a factor of 10 or more.Comment: 8 pages, latex, 4 figures, Invited talk at Identification of Dark  Matter (IDM 2002), September 2002, upper bound on the neutralino-proton cross  section is updated by including tanbeta=5

DARK MATTER, MUON g - 2 AND OTHER ACCELERATOR CONSTRAINTS