diff --git a/types/jquery.nicescroll/index.d.ts b/types/jquery.nicescroll/index.d.ts
new file mode 100644
index 0000000000..8228ae5209
--- /dev/null
+++ b/types/jquery.nicescroll/index.d.ts
@@ -0,0 +1,105 @@
+// Type definitions for jquery.nicescroll 3.7
+// Project: https://nicescroll.areaaperta.com
+// Definitions by: Bohdan Stupak <https://github.com/Wkalmar>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.3
+
+/// <reference types="jquery"/>
+
+declare namespace JQueryNiceScroll {
+    interface NiceScrollPage {
+        maxw: number;
+        maxh: number;
+        width: number;
+        height: number;
+        w: number;
+        h: number;
+    }
+
+    interface NiceScroll {
+        show(): NiceScroll;
+        hide(): NiceScroll;
+        toggle(): NiceScroll;
+        onResize(e?: Event, page?: NiceScrollPage): NiceScroll;
+        resize(e?: Event, page?: NiceScrollPage): NiceScroll;
+        remove(): void;
+        stop(): NiceScroll;
+        doScrollPos(x: number, y: number, spd: number): void;
+        doScrollLeft(x: number, duration: number): void;
+        doScrollTop(x: number, duration: number): void;
+    }
+
+    interface NiceScrollOptions {
+        zindex?: "auto" | number;
+        cursoropacitymin?: number;
+        cursoropacitymax?: number;
+        cursorcolor?: string;
+        cursorwidth?: string;
+        cursorborder?: string;
+        cursorborderradius?: string;
+        scrollspeed?: number;
+        mousescrollstep?: number;
+        touchbehavior?: boolean;
+        emulatetouch?: boolean;
+        hwacceleration?: boolean;
+        usetransition?: boolean;
+        boxzoom?: boolean;
+        dblclickzoom?: boolean;
+        gesturezoom?: boolean;
+        grabcursorenabled?: boolean;
+        autohidemode?: "leave" | "scroll" | "cursor" | "hidden" | boolean;
+        background?: string;
+        iframeautoresize?: boolean;
+        cursorminheight?: number;
+        preservenativescrolling?: boolean;
+        railoffset?: boolean | {
+            top?: number;
+            left?: number;
+        };
+        railhoffset?: boolean  | {
+            top?: number;
+            left?: number;
+        };
+        bouncescroll?: boolean;
+        spacebarenabled?: boolean;
+        railpadding?: {
+          top: number;
+          right: number;
+          left: number;
+          bottom: number;
+        };
+        disableoutline?: boolean;
+        horizrailenabled?: boolean;
+        railalign?: "right" | "left" | "top" | "bottom";
+        railvalign?: "right" | "left" | "top" | "bottom";
+        enabletranslate3d?: boolean;
+        enablemousewheel?: boolean;
+        enablekeyboard?: boolean;
+        smoothscroll?: boolean;
+        sensitiverail?: boolean;
+        enablemouselockapi?: boolean;
+        cursorfixedheight?: number;
+        directionlockdeadzone?: number;
+        hidecursordelay?: number;
+        nativeparentscrolling?: boolean;
+        enablescrollonselection?: boolean;
+        overflowx?: "auto" | "hidden" | "inherit" | "initial" | "overlay" | "scroll" | "unset" | "visible";
+        overflowy?: "auto" | "hidden" | "inherit" | "initial" | "overlay" | "scroll" | "unset" | "visible";
+        cursordragspeed?: number;
+        rtlmode?: "auto" | boolean;
+        cursordragontouch?: boolean;
+        oneaxismousemode?: "auto" | boolean;
+        scriptpath?: string;
+        preventmultitouchscrolling?: boolean;
+        disablemutationobserver?: boolean;
+        enableobserver?: boolean;
+        scrollbarid?: string;
+        scrollCLass?: string;
+    }
+}
+
+interface JQuery {
+    niceScroll(options?: JQueryNiceScroll.NiceScrollOptions): JQueryNiceScroll.NiceScroll;
+    niceScroll(wrapper: string, options: JQueryNiceScroll.NiceScrollOptions): JQueryNiceScroll.NiceScroll;
+    getNiceScroll(index?: number): JQueryNiceScroll.NiceScroll;
+}
diff --git a/types/jquery.nicescroll/jquery.nicescroll-tests.ts b/types/jquery.nicescroll/jquery.nicescroll-tests.ts
new file mode 100644
index 0000000000..f4362530f9
--- /dev/null
+++ b/types/jquery.nicescroll/jquery.nicescroll-tests.ts
@@ -0,0 +1,41 @@
+// cases from documentation
+// 1. Simple mode, it styles document scrollbar:
+$(() => {
+    $("body").niceScroll();
+});
+
+// 2. Instance with object returned:
+let nice;
+$(() => {
+    nice = $("body").niceScroll();
+});
+
+// 3. Style a DIV and change cursor color:
+$(() => {
+    $("#thisdiv").niceScroll({cursorcolor: "#00F"});
+});
+
+// 4. DIV with "wrapper", formed by two divs, the first is the vieport, the latter is the content:
+$(() => {
+    $("#viewportdiv").niceScroll("#wrapperdiv", {cursorcolor: "#00F"});
+});
+
+// 5. Get nicescroll object:
+nice = $("#mydiv").getNiceScroll();
+
+// 6. Hide scrollbars:
+$("#mydiv").getNiceScroll().hide();
+
+// 7. Check for scrollbars resize (when content or position have changed):
+$("#mydiv").getNiceScroll().resize();
+
+// 8. Scrolling to a position:
+$("#mydiv").getNiceScroll(0).doScrollLeft(1, 2); // Scroll X Axis
+$("#mydiv").getNiceScroll(0).doScrollTop(1, 14); // Scroll Y Axis
+
+// other cases
+$(".ui-grid-viewport").niceScroll({
+    cursorcolor: "#fff",
+    cursorwidth: "8px",
+    autohidemode: "leave"
+});
diff --git a/types/jquery.nicescroll/tsconfig.json b/types/jquery.nicescroll/tsconfig.json
new file mode 100644
index 0000000000..9d94444fc2
--- /dev/null
+++ b/types/jquery.nicescroll/tsconfig.json
@@ -0,0 +1,24 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6",
+            "dom"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "jquery.nicescroll-tests.ts"
+    ]
+}
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diff --git a/types/jquery.nicescroll/tslint.json b/types/jquery.nicescroll/tslint.json
new file mode 100644
index 0000000000..e60c15844f
--- /dev/null
+++ b/types/jquery.nicescroll/tslint.json
@@ -0,0 +1,3 @@
+{
+    "extends": "dtslint/dt.json"
+}
\ No newline at end of file