  We review briefly recent studies of the Lambda(1405) spectrum in Lattice QCD.
Ordinary three-quark pictures of the Lambda(1405) in quenched Lattice QCD fail
to reproduce the mass of the experimental value, which seems to support the
penta-quark picture for the Lambda(1405) such as a Kbar-N molecule-like state.
It is also noted that the present results suffer from relatively large
systematic uncertainties coming from the finite volume effect, the chiral
extrapolation and the quenching effect.
