The multifunctional pocket knife (1) is made up of a handle (2) formed by two joined-together flanks (3, 3') that form at least one stowing space (4) for tools that each pivot about link pins (5, 5') disposed at each end of the handle (2). It is characterized in that it has a flat tick-removing instrument (6) that pivots about one of said link pins (5, 5') and extends along the longitudinal axis of the pocket knife. Said tick-removing instrument (6) is intended to be included in a multifunctional pocket knife (1).
