  The measurement of $K^{*}(892)^0$ resonance production via its $K^{+}\pi^{-}$
decay mode in inelastic p+p collisions at beam momentum 158 GeV/$c$
($\sqrt{s_{NN}}=17.3$ GeV) is presented. The data were recorded by the
NA61/SHINE hadron spectrometer at the CERN Super Proton Synchrotron. The
\textit{template} method was used to extract the $K^{*}(892)^0$ signal and
double differential transverse momentum and rapidity spectra were obtained. The
full phase-space mean multiplicity of $K^{*}(892)^0$ mesons was found to be
$(78.44 \pm 0.38 \mathrm{(stat)} \pm 6.0 \mathrm{(sys)) \cdot 10^{-3}}$. The
NA61/SHINE results are compared with the EPOS1.99 and Hadron Resonance Gas
models as well as with world data from p+p and nucleus-nucleus collisions.
