  We study pair production of leptoquarks in e+e- annihilation at linear
colliders. A detailed simulation including beamstrahlung and initial state
radiation, leptoquark decay and hadronization, as well as detector smearing, is
performed. Discovery limits are estimated for center-of-mass energies of 500
and 800 GeV. The prospects for determining masses and couplings of leptoquarks
are also investigated.
