The complexes of Titanium (III) with Schiff bases derived from the condensation reaction of salicylaldehyde and 2-hydroxy-1-naphthaldehyde with 3-nitro aniline, 4-nitroaniline, phenylthiourea, 3-aminophenol and 2-aminopyridine have been prepared and characterized by elemental analyses, molar conductance, magnetic properties and IR spectral data. All the six ligands function as bidentate coordinating ligands with metal ions through phenolic anionic oxygen and azomethine nitrogen. Octahedral geometry has been proposed for these metal chelates. Complexes have been screened for their antimicrobial activity.