Higgs Physics at $e^+e^-$ Linear Colliders
  Prospect of Higgs physics at future $e^+e^-$ linear colliders is reviewed for the weakly-coupled Higgs sector. Several topics related to the determination of various couplings of the Higgs boson in the standard model as well as in the supersymmetric standard modelare discussed. 
Yasuhiro Okada (KEK)