diff --git a/src/services/services.ts b/src/services/services.ts
index 143594e75c..1974ece9e4 100644
--- a/src/services/services.ts
+++ b/src/services/services.ts
@@ -2219,6 +2219,22 @@ module ts {
                 return result;
             }
 
+            function isValidReferencePosition(node: Node, searchSymbol: Symbol): boolean {
+                if (node) {
+                    var searchSymbolName = searchSymbol.getName();
+
+                    // Compare the length so we filter out strict superstrings of the symbol we are looking for
+                    if (node.kind === SyntaxKind.Identifier && node.getWidth() === searchSymbolName.length) {
+                        return true;
+                    }
+                    else if (isIndexOfStringIndexAccess(node) && node.getWidth() === searchSymbolName.length + 2) {
+                        return true;
+                    }
+                }
+
+                return false;
+            }
+
             function getReferencesInNode(container: Node, searchSymbol: Symbol, result: ReferenceEntry[]): void {
                 var searchSymbolName = searchSymbol.getName();
 
@@ -2233,10 +2249,7 @@ module ts {
                         // Each position we're searching for should be at the start of an identifier.  
                         var node = getNodeAtPosition(sourceFile, position);
 
-                        ///TODO: handle string properties
-
-                        // Compare the length so we filter out strict superstrings of the symbol we are looking for
-                        if (!node || node.kind !== SyntaxKind.Identifier || node.getWidth() !== searchSymbolName.length) {
+                        if (!isValidReferencePosition(node, searchSymbol)) {
                             return;
                         }
 
diff --git a/tests/cases/fourslash/referencesForIndexProperty.ts b/tests/cases/fourslash/referencesForIndexProperty.ts
new file mode 100644
index 0000000000..96ae1ff05e
--- /dev/null
+++ b/tests/cases/fourslash/referencesForIndexProperty.ts
@@ -0,0 +1,18 @@
+/// <reference path='fourslash.ts'/>
+
+// References a class property using string index access
+
+////class Foo {
+////    property: number;
+////    method(): void { }
+////}
+////
+////var f: Foo;
+////f[/*1*/"property"];
+////f[/*2*/"method"];
+
+goTo.marker("1");
+verify.referencesCountIs(2);
+
+goTo.marker("2");
+verify.referencesCountIs(2);
diff --git a/tests/cases/fourslash/referencesForIndexProperty2.ts b/tests/cases/fourslash/referencesForIndexProperty2.ts
new file mode 100644
index 0000000000..a84adf672a
--- /dev/null
+++ b/tests/cases/fourslash/referencesForIndexProperty2.ts
@@ -0,0 +1,9 @@
+/// <reference path='fourslash.ts'/>
+
+// References to a unknown index property
+
+////var a;
+////a[/*1*/"blah"];
+
+goTo.marker("1");
+verify.referencesCountIs(1);
\ No newline at end of file
diff --git a/tests/cases/fourslash/referencesForIndexProperty3.ts b/tests/cases/fourslash/referencesForIndexProperty3.ts
new file mode 100644
index 0000000000..72a2b560b4
--- /dev/null
+++ b/tests/cases/fourslash/referencesForIndexProperty3.ts
@@ -0,0 +1,19 @@
+/// <reference path='fourslash.ts'/>
+
+// References to a property of the apparent type using string indexer
+
+////interface Object {
+////    toMyString();
+////}
+////
+////var y: Object;
+////y./*1*/toMyString();
+////
+////var x = {};
+////x[/*2*/"toMyString"]();
+
+goTo.marker("1");
+verify.referencesCountIs(3);
+
+goTo.marker("2");
+verify.referencesCountIs(3);