<p>Provided is a work vehicle in which a first guide member (71) extends from the first side plate (61) of a battery cover (60) toward a reducing agent tank (18). In addition, the first guide member (71) slants downward toward the reducing agent tank (18). A second guide member (75) is arranged below the first guide member (71) and slants downward toward the reducing agent tank (18). The second guide member (75) comprises a first edge (771) and a second edge (772). The first edge (771) of the second guide member (75) is positioned further toward a battery (17) side than the tip (731) of the first guide member (71). The second edge (772) of the second guide member (75) is positioned further toward the reducing agent tank (18) side than a partition plate (52).</p>