diff --git a/apps/web/src/app/styles.css b/apps/web/src/app/styles.css
index 462325f..bdb121c 100644
--- a/apps/web/src/app/styles.css
+++ b/apps/web/src/app/styles.css
@@ -223,6 +223,26 @@ body {
   overflow-y: auto;
 }
 
+.vessel-search-input {
+  flex: 1;
+  min-width: 0;
+  height: 20px;
+  padding: 2px 6px;
+  border: 1px solid var(--border);
+  border-radius: 3px;
+  background: var(--card);
+  color: var(--fg);
+  font-size: 9px;
+  outline: none;
+}
+.vessel-search-input::placeholder {
+  color: var(--muted);
+  opacity: 0.6;
+}
+.vessel-search-input:focus {
+  border-color: var(--accent);
+}
+
 .vi {
   display: flex;
   align-items: center;
diff --git a/apps/web/src/pages/dashboard/DashboardPage.tsx b/apps/web/src/pages/dashboard/DashboardPage.tsx
index 87e5bdb..ca79106 100644
--- a/apps/web/src/pages/dashboard/DashboardPage.tsx
+++ b/apps/web/src/pages/dashboard/DashboardPage.tsx
@@ -118,6 +118,7 @@ export function DashboardPage() {
   const [baseMap, _setBaseMap] = useState<BaseMapId>("enhanced");
   const [projection, setProjection] = useState<MapProjectionId>("mercator");
   const [mapStyleSettings, setMapStyleSettings] = useState<MapStyleSettings>(DEFAULT_MAP_STYLE_SETTINGS);
+  const [vesselSearchQuery, setVesselSearchQuery] = useState("");
 
   const [overlays, setOverlays] = useState<MapToggleState>({
     pairLines: true,
@@ -445,14 +446,24 @@ export function DashboardPage() {
         </div>
 
         <div className="sb" style={{ flex: 1, minHeight: 0, display: "flex", flexDirection: "column" }}>
-          <div className="sb-t">
-            선박 목록{" "}
-            <span style={{ color: "var(--accent)", fontSize: 8 }}>
-              ({legacyVesselsFiltered.length}척)
+          <div className="sb-t" style={{ display: "flex", alignItems: "center", gap: 6 }}>
+            <span style={{ whiteSpace: "nowrap" }}>
+              선박 목록{" "}
+              <span style={{ color: "var(--accent)", fontSize: 8 }}>
+                ({legacyVesselsFiltered.length}척)
+              </span>
             </span>
+            <input
+              type="text"
+              className="vessel-search-input"
+              placeholder="선박 검색..."
+              value={vesselSearchQuery}
+              onChange={(e) => setVesselSearchQuery(e.target.value)}
+            />
           </div>
           <VesselList
             vessels={legacyVesselsFiltered}
+            searchQuery={vesselSearchQuery}
             selectedMmsi={selectedMmsi}
             highlightedMmsiSet={activeHighlightedMmsiSet}
             onSelectMmsi={setSelectedMmsi}
diff --git a/apps/web/src/widgets/vesselList/VesselList.tsx b/apps/web/src/widgets/vesselList/VesselList.tsx
index 112b7ba..061a735 100644
--- a/apps/web/src/widgets/vesselList/VesselList.tsx
+++ b/apps/web/src/widgets/vesselList/VesselList.tsx
@@ -1,9 +1,11 @@
+import { useMemo } from "react";
 import { VESSEL_TYPES } from "../../entities/vessel/model/meta";
 import type { DerivedLegacyVessel } from "../../features/legacyDashboard/model/types";
 import type { MouseEvent } from "react";
 
 type Props = {
   vessels: DerivedLegacyVessel[];
+  searchQuery: string;
   selectedMmsi: number | null;
   highlightedMmsiSet?: number[];
   onToggleHighlightMmsi: (mmsi: number) => void;
@@ -12,8 +14,29 @@ type Props = {
   onClearHover?: () => void;
 };
 
+function isFiniteNumber(x: unknown): x is number {
+  return typeof x === "number" && Number.isFinite(x);
+}
+
+const STRIP_RE = /[\s\-.,_]/g;
+
+function normalize(s: string): string {
+  return s.replace(STRIP_RE, "").toLowerCase();
+}
+
+function matchesQuery(v: DerivedLegacyVessel, normalizedQuery: string): boolean {
+  if (normalize(v.permitNo).includes(normalizedQuery)) return true;
+  if (normalize(v.name).includes(normalizedQuery)) return true;
+  if (v.legacy.shipNameRoman && normalize(v.legacy.shipNameRoman).includes(normalizedQuery)) return true;
+  if (v.legacy.shipNameCn && normalize(v.legacy.shipNameCn).includes(normalizedQuery)) return true;
+  if (v.legacy.callSign && normalize(v.legacy.callSign).includes(normalizedQuery)) return true;
+  if (v.mmsi && normalize(String(v.mmsi)).includes(normalizedQuery)) return true;
+  return false;
+}
+
 export function VesselList({
   vessels,
+  searchQuery,
   selectedMmsi,
   highlightedMmsiSet = [],
   onToggleHighlightMmsi,
@@ -29,14 +52,16 @@ export function VesselList({
     onSelectMmsi(mmsi);
   };
 
-  function isFiniteNumber(x: unknown): x is number {
-  return typeof x === "number" && Number.isFinite(x);
-}
+  const sorted = useMemo(() => {
+    const normalizedQuery = searchQuery.length >= 2 ? normalize(searchQuery) : "";
+    const filtered = normalizedQuery
+      ? vessels.filter((v) => matchesQuery(v, normalizedQuery))
+      : vessels;
 
-  const sorted = vessels
-    .slice()
-    .sort((a, b) => (isFiniteNumber(b.sog) ? b.sog : -1) - (isFiniteNumber(a.sog) ? a.sog : -1))
-    .slice(0, 80);
+    return filtered
+      .slice()
+      .sort((a, b) => (isFiniteNumber(b.sog) ? b.sog : -1) - (isFiniteNumber(a.sog) ? a.sog : -1));
+  }, [vessels, searchQuery]);
 
   return (
     <div className="vlist">