Title: Search for R-parity violating Supersymmetry in e+e- collisions at sqrt(s) = 189-202 GeV. A search for supersymmetric particles production in e+e- collisions at center-of-mass energies between 189 GeV and 202 GeV is performed under the assumptions that R-parity is not conserved. No signal is found. Limits on the production cross sections, on the Minimal Supersymmetric Standard Model parameters and on the masses of the supersymmetric particles are derived. Parallel session: 11 Plenary Talks : 7a, 9