  Stellar occultations have been used to search for Kuiper Belt and Oort Cloud
objects. We propose a search for interstellar objects based on the
characteristic durations ($\sim 0.1 \mathrm{s}$) of their stellar occultation
signals and high inclination relative to the ecliptic plane. An all-sky
monitoring program of all $\sim 7 \times 10^6$ stars with $R \lesssim 12.5$
using 1-m telescopes with $0.1 \; \mathrm{s}$ cadences is predicted to discover
$\sim 1$ interstellar object per year.
