diff --git a/src/components/konva/Note.tsx b/src/components/konva/Note.tsx
index b6ecf6b..8aa473b 100644
--- a/src/components/konva/Note.tsx
+++ b/src/components/konva/Note.tsx
@@ -194,6 +194,7 @@ function Note({
   return (
     <animated.Group
       {...props}
+      id={note.id}
       onClick={handleClick}
       onTap={handleClick}
       width={noteWidth}
diff --git a/src/components/konva/Selection.tsx b/src/components/konva/Selection.tsx
new file mode 100644
index 0000000..6846b83
--- /dev/null
+++ b/src/components/konva/Selection.tsx
@@ -0,0 +1,155 @@
+import Konva from "konva";
+import { Line, Rect } from "react-konva";
+
+import colors from "../../helpers/colors";
+import { scaleAndFlattenPoints } from "../../helpers/konva";
+
+import { useGridStrokeWidth } from "../../contexts/GridContext";
+import {
+  useDebouncedStageScale,
+  useMapHeight,
+  useMapWidth,
+} from "../../contexts/MapInteractionContext";
+import { useUserId } from "../../contexts/UserIdContext";
+
+import {
+  Selection as SelectionType,
+  SelectionItemType,
+} from "../../types/Select";
+import { useRef } from "react";
+import Vector2 from "../../helpers/Vector2";
+import { SelectionItemsChangeEventHandler } from "../../types/Events";
+import { TokenState } from "../../types/TokenState";
+import { Note } from "../../types/Note";
+
+type SelectionProps = {
+  selection: SelectionType;
+  onSelectionChange: (selection: SelectionType | null) => void;
+  onSelectionItemsChange: SelectionItemsChangeEventHandler;
+} & Konva.ShapeConfig;
+
+function Selection({
+  selection,
+  onSelectionChange,
+  onSelectionItemsChange,
+  ...props
+}: SelectionProps) {
+  const userId = useUserId();
+
+  const mapWidth = useMapWidth();
+  const mapHeight = useMapHeight();
+  const stageScale = useDebouncedStageScale();
+  const gridStrokeWidth = useGridStrokeWidth();
+
+  const intersectingNodesRef = useRef<
+    { type: SelectionItemType; node: Konva.Node; id: string }[]
+  >([]);
+  const previousDragPositionRef = useRef({ x: 0, y: 0 });
+
+  function handleDragStart(event: Konva.KonvaEventObject<DragEvent>) {
+    previousDragPositionRef.current = event.target.position();
+    const stage = event.target.getStage();
+    if (stage) {
+      for (let item of selection.items) {
+        const node = stage.findOne(`#${item.id}`);
+        if (node) {
+          intersectingNodesRef.current.push({ ...item, node });
+        }
+      }
+    }
+  }
+
+  function handleDragMove(event: Konva.KonvaEventObject<DragEvent>) {
+    const deltaPosition = Vector2.subtract(
+      event.target.position(),
+      previousDragPositionRef.current
+    );
+    for (let item of intersectingNodesRef.current) {
+      item.node.position(Vector2.add(item.node.position(), deltaPosition));
+    }
+    previousDragPositionRef.current = event.target.position();
+  }
+
+  function handleDragEnd(event: Konva.KonvaEventObject<DragEvent>) {
+    const tokenChanges: Record<string, Partial<TokenState>> = {};
+    const noteChanges: Record<string, Partial<Note>> = {};
+    for (let item of intersectingNodesRef.current) {
+      if (item.type === "token") {
+        tokenChanges[item.id] = {
+          x: item.node.x() / mapWidth,
+          y: item.node.y() / mapHeight,
+          lastModifiedBy: userId,
+          lastModified: Date.now(),
+        };
+      } else {
+        noteChanges[item.id] = {
+          x: item.node.x() / mapWidth,
+          y: item.node.y() / mapHeight,
+          lastModifiedBy: userId,
+          lastModified: Date.now(),
+        };
+      }
+    }
+    onSelectionItemsChange(tokenChanges, noteChanges);
+    onSelectionChange({
+      ...selection,
+      x: event.target.x() / mapWidth,
+      y: event.target.y() / mapHeight,
+    });
+    intersectingNodesRef.current = [];
+  }
+
+  function handleClick() {
+    onSelectionChange(null);
+  }
+
+  const strokeWidth = gridStrokeWidth / stageScale;
+  const defaultProps = {
+    stroke: colors.primary,
+    strokeWidth: strokeWidth,
+    dash: [strokeWidth / 2, strokeWidth * 2],
+    onDragStart: handleDragStart,
+    onDragMove: handleDragMove,
+    onDragEnd: handleDragEnd,
+    draggable: true,
+    onClick: handleClick,
+    onTap: handleClick,
+  };
+  const x = selection.x * mapWidth;
+  const y = selection.y * mapHeight;
+  if (selection.type === "path") {
+    return (
+      <Line
+        points={scaleAndFlattenPoints(selection.data.points, {
+          x: mapWidth,
+          y: mapHeight,
+        })}
+        tension={0.5}
+        closed={selection.items.length > 0}
+        lineCap="round"
+        lineJoin="round"
+        x={x}
+        y={y}
+        {...defaultProps}
+        {...props}
+      />
+    );
+  } else {
+    return (
+      <Rect
+        x={x}
+        y={y}
+        offsetX={-selection.data.x * mapWidth}
+        offsetY={-selection.data.y * mapHeight}
+        width={selection.data.width * mapWidth}
+        height={selection.data.height * mapHeight}
+        lineCap="round"
+        lineJoin="round"
+        {...defaultProps}
+        {...props}
+      />
+    );
+  }
+}
+
+export default Selection;
diff --git a/src/components/map/Map.tsx b/src/components/map/Map.tsx
index 553f2f0..b6b83c4 100644
--- a/src/components/map/Map.tsx
+++ b/src/components/map/Map.tsx
@@ -38,6 +38,7 @@ import {
   NoteRemoveEventHander,
   TokenStateChangeEventHandler,
   NoteCreateEventHander,
+  SelectionItemsChangeEventHandler,
 } from "../../types/Events";
 
 import useMapTokens from "../../hooks/useMapTokens";
@@ -50,6 +51,7 @@ type MapProps = {
   mapActions: MapActions;
   onMapTokenStateChange: TokenStateChangeEventHandler;
   onMapTokenStateRemove: TokenStateRemoveHandler;
+  onSelectionItemsChange: SelectionItemsChangeEventHandler;
   onMapChange: MapChangeEventHandler;
   onMapReset: MapResetEventHandler;
   onMapDraw: (action: Action<DrawingState>) => void;
@@ -69,6 +71,7 @@ function Map({
   mapActions,
   onMapTokenStateChange,
   onMapTokenStateRemove,
+  onSelectionItemsChange,
   onMapChange,
   onMapReset,
   onMapDraw,
@@ -211,6 +214,7 @@ function Map({
         <SelectTool
           active={selectedToolId === "select"}
           toolSettings={settings.select}
+          onSelectionItemsChange={onSelectionItemsChange}
         />
       </MapInteraction>
     </Box>
diff --git a/src/components/tools/NoteTool.tsx b/src/components/tools/NoteTool.tsx
index ce880dd..71bc922 100644
--- a/src/components/tools/NoteTool.tsx
+++ b/src/components/tools/NoteTool.tsx
@@ -146,7 +146,7 @@ function NoteTool({
   });
 
   return (
-    <Group>
+    <Group id="notes">
       {notes.map((note) => (
         <Note
           note={note}
diff --git a/src/components/tools/SelectTool.tsx b/src/components/tools/SelectTool.tsx
index 7ff9e06..b6b7e41 100644
--- a/src/components/tools/SelectTool.tsx
+++ b/src/components/tools/SelectTool.tsx
@@ -1,5 +1,5 @@
 import { useState, useEffect } from "react";
-import { Group, Line, Rect } from "react-konva";
+import { Group } from "react-konva";
 
 import {
   useDebouncedStageScale,
@@ -15,32 +15,43 @@ import {
   simplifyPoints,
 } from "../../helpers/drawing";
 import Vector2 from "../../helpers/Vector2";
-import colors from "../../helpers/colors";
-import { getRelativePointerPosition } from "../../helpers/konva";
-
-import { Selection, SelectToolSettings } from "../../types/Select";
-import { RectData } from "../../types/Drawing";
 import {
-  useGridCellNormalizedSize,
-  useGridStrokeWidth,
-} from "../../contexts/GridContext";
+  getRelativePointerPosition,
+  scaleAndFlattenPoints,
+} from "../../helpers/konva";
+import { Intersection } from "../../helpers/token";
+
+import {
+  Selection as SelectionType,
+  SelectionItem,
+  SelectToolSettings,
+} from "../../types/Select";
+import { RectData } from "../../types/Drawing";
+import { useGridCellNormalizedSize } from "../../contexts/GridContext";
+import Konva from "konva";
+import Selection from "../konva/Selection";
+import { SelectionItemsChangeEventHandler } from "../../types/Events";
 
 type MapSelectProps = {
   active: boolean;
   toolSettings: SelectToolSettings;
+  onSelectionItemsChange: SelectionItemsChangeEventHandler;
 };
 
-function SelectTool({ active, toolSettings }: MapSelectProps) {
+function SelectTool({
+  active,
+  toolSettings,
+  onSelectionItemsChange,
+}: MapSelectProps) {
   const stageScale = useDebouncedStageScale();
   const mapWidth = useMapWidth();
   const mapHeight = useMapHeight();
   const interactionEmitter = useInteractionEmitter();
 
   const gridCellNormalizedSize = useGridCellNormalizedSize();
-  const gridStrokeWidth = useGridStrokeWidth();
 
   const mapStageRef = useMapStage();
-  const [selection, setSelection] = useState<Selection | null>(null);
+  const [selection, setSelection] = useState<SelectionType | null>(null);
   const [isBrushDown, setIsBrushDown] = useState(false);
 
   useEffect(() => {
@@ -66,20 +77,24 @@ function SelectTool({ active, toolSettings }: MapSelectProps) {
 
     function handleBrushDown() {
       const brushPosition = getBrushPosition();
-      if (!brushPosition) {
+      if (!brushPosition || selection) {
         return;
       }
       if (toolSettings.type === "path") {
         setSelection({
           type: "path",
-          nodes: [],
+          items: [],
           data: { points: [brushPosition] },
+          x: 0,
+          y: 0,
         });
       } else {
         setSelection({
           type: "rectangle",
-          nodes: [],
+          items: [],
           data: getDefaultShapeData("rectangle", brushPosition) as RectData,
+          x: 0,
+          y: 0,
         });
       }
       setIsBrushDown(true);
@@ -134,7 +149,77 @@ function SelectTool({ active, toolSettings }: MapSelectProps) {
     }
 
     function handleBrushUp() {
-      setSelection(null);
+      if (selection && mapStage) {
+        const tokensGroup = mapStage.findOne<Konva.Group>("#tokens");
+        const notesGroup = mapStage.findOne<Konva.Group>("#notes");
+        if (tokensGroup && notesGroup) {
+          let points: Vector2[] = [];
+          if (selection.type === "path") {
+            points = selection.data.points;
+          } else {
+            points.push({ x: selection.data.x, y: selection.data.y });
+            points.push({
+              x: selection.data.x + selection.data.width,
+              y: selection.data.y,
+            });
+            points.push({
+              x: selection.data.x + selection.data.width,
+              y: selection.data.y + selection.data.height,
+            });
+            points.push({
+              x: selection.data.x,
+              y: selection.data.y + selection.data.height,
+            });
+          }
+          const intersection = new Intersection(
+            {
+              type: "path",
+              points: scaleAndFlattenPoints(points, {
+                x: mapWidth,
+                y: mapHeight,
+              }),
+            },
+            { x: selection.x, y: selection.y },
+            { x: 0, y: 0 },
+            0
+          );
+
+          let intersectingItems: SelectionItem[] = [];
+
+          const tokens = tokensGroup.children;
+          if (tokens) {
+            for (let token of tokens) {
+              if (intersection.intersects(token.position())) {
+                intersectingItems.push({ type: "token", id: token.id() });
+              }
+            }
+          }
+          const notes = notesGroup.children;
+          if (notes) {
+            for (let note of notes) {
+              if (intersection.intersects(note.position())) {
+                intersectingItems.push({ type: "note", id: note.id() });
+              }
+            }
+          }
+
+          if (intersectingItems.length > 0) {
+            setSelection((prevSelection) => {
+              if (!prevSelection) {
+                return prevSelection;
+              }
+              return { ...prevSelection, items: intersectingItems };
+            });
+          } else {
+            setSelection(null);
+          }
+        } else {
+          setSelection(null);
+        }
+      } else {
+        setSelection(null);
+      }
+
       setIsBrushDown(false);
     }
 
@@ -149,47 +234,17 @@ function SelectTool({ active, toolSettings }: MapSelectProps) {
     };
   });
 
-  function renderSelection(selection: Selection) {
-    const strokeWidth = gridStrokeWidth / stageScale;
-    const defaultProps = {
-      stroke: colors.primary,
-      strokeWidth: strokeWidth,
-      dash: [strokeWidth / 2, strokeWidth * 2],
-    };
-    if (selection.type === "path") {
-      return (
-        <Line
-          points={selection.data.points.reduce(
-            (acc: number[], point) => [
-              ...acc,
-              point.x * mapWidth,
-              point.y * mapHeight,
-            ],
-            []
-          )}
-          tension={0.5}
-          closed={false}
-          lineCap="round"
-          lineJoin="round"
-          {...defaultProps}
+  return (
+    <Group>
+      {selection && (
+        <Selection
+          selection={selection}
+          onSelectionChange={setSelection}
+          onSelectionItemsChange={onSelectionItemsChange}
         />
-      );
-    } else if (selection.type === "rectangle") {
-      return (
-        <Rect
-          x={selection.data.x * mapWidth}
-          y={selection.data.y * mapHeight}
-          width={selection.data.width * mapWidth}
-          height={selection.data.height * mapHeight}
-          lineCap="round"
-          lineJoin="round"
-          {...defaultProps}
-        />
-      );
-    }
-  }
-
-  return <Group>{selection && renderSelection(selection)}</Group>;
+      )}
+    </Group>
+  );
 }
 
 export default SelectTool;
diff --git a/src/hooks/useMapTokens.tsx b/src/hooks/useMapTokens.tsx
index 03daf88..e500537 100644
--- a/src/hooks/useMapTokens.tsx
+++ b/src/hooks/useMapTokens.tsx
@@ -79,7 +79,7 @@ function useMapTokens(
   }
 
   const tokens = map && mapState && (
-    <Group>
+    <Group id="tokens">
       {Object.values(mapState.tokens)
         .sort((a, b) => sortMapTokenStates(a, b, tokenDraggingOptions))
         .map((tokenState) => (
diff --git a/src/network/NetworkedMapAndTokens.tsx b/src/network/NetworkedMapAndTokens.tsx
index a7e6246..702a0ec 100644
--- a/src/network/NetworkedMapAndTokens.tsx
+++ b/src/network/NetworkedMapAndTokens.tsx
@@ -308,6 +308,28 @@ function NetworkedMapAndTokens({ session }: { session: Session }) {
     addActions([{ type: "tokens", action }]);
   }
 
+  function handleSelectionItemsChange(
+    tokenChanges: Record<string, Partial<TokenState>>,
+    noteChanges: Record<string, Partial<Note>>
+  ) {
+    let tokenEdits: Partial<TokenState>[] = [];
+    for (let id in tokenChanges) {
+      tokenEdits.push({ ...tokenChanges[id], id });
+    }
+    const tokenAction = new EditStatesAction(tokenEdits);
+
+    let noteEdits: Partial<Note>[] = [];
+    for (let id in noteChanges) {
+      noteEdits.push({ ...noteChanges[id], id });
+    }
+    const noteAction = new EditStatesAction(noteEdits);
+
+    addActions([
+      { type: "tokens", action: tokenAction },
+      { type: "notes", action: noteAction },
+    ]);
+  }
+
   useEffect(() => {
     async function handlePeerData({ id, data, reply }: PeerDataEvent) {
       if (id === "assetRequest") {
@@ -371,6 +393,7 @@ function NetworkedMapAndTokens({ session }: { session: Session }) {
         mapActions={mapActions}
         onMapTokenStateChange={handleMapTokenStateChange}
         onMapTokenStateRemove={handleMapTokenStateRemove}
+        onSelectionItemsChange={handleSelectionItemsChange}
         onMapChange={handleMapChange}
         onMapReset={handleMapReset}
         onMapDraw={handleMapDraw}
diff --git a/src/types/Events.ts b/src/types/Events.ts
index 832d58a..95661ff 100644
--- a/src/types/Events.ts
+++ b/src/types/Events.ts
@@ -58,3 +58,8 @@ export type StreamEndEventHandler = (stream: MediaStream) => void;
 
 export type TimerStartEventHandler = (event: Timer) => void;
 export type TimerStopEventHandler = () => void;
+
+export type SelectionItemsChangeEventHandler = (
+  tokenChanges: Record<string, Partial<TokenState>>,
+  noteChanges: Record<string, Partial<Note>>
+) => void;
diff --git a/src/types/Select.ts b/src/types/Select.ts
index 61db77d..84b4275 100644
--- a/src/types/Select.ts
+++ b/src/types/Select.ts
@@ -1,4 +1,3 @@
-import Konva from "konva";
 import { RectData, PointsData } from "./Drawing";
 
 export type SelectToolType = "path" | "rectangle";
@@ -7,8 +6,17 @@ export type SelectToolSettings = {
   type: SelectToolType;
 };
 
+export type SelectionItemType = "token" | "note";
+
+export type SelectionItem = {
+  type: SelectionItemType;
+  id: string;
+};
+
 export type BaseSelection = {
-  nodes: Konva.Node[];
+  items: SelectionItem[];
+  x: number;
+  y: number;
 };
 
 export type RectSelection = BaseSelection & {