diff --git a/packages/enzyme-adapter-react-16.1/src/ReactSixteenOneAdapter.js b/packages/enzyme-adapter-react-16.1/src/ReactSixteenOneAdapter.js
index f7d90e451..9957e89da 100644
--- a/packages/enzyme-adapter-react-16.1/src/ReactSixteenOneAdapter.js
+++ b/packages/enzyme-adapter-react-16.1/src/ReactSixteenOneAdapter.js
@@ -112,7 +112,17 @@ function toTree(vnode) {
     case HostRoot: // 3
       return childrenToTree(node.child);
     case HostPortal: { // 4
-      return childrenToTree(node.child);
+      const { stateNode: { containerInfo } } = node;
+      const props = { containerInfo };
+      return {
+        nodeType: 'portal',
+        type: Portal,
+        props,
+        key: ensureKeyOrUndefined(node.key),
+        ref: node.ref,
+        instance: null,
+        rendered: childrenToTree(node.child),
+      };
     }
     case ClassComponent:
       return {
diff --git a/packages/enzyme-adapter-react-16.2/src/ReactSixteenTwoAdapter.js b/packages/enzyme-adapter-react-16.2/src/ReactSixteenTwoAdapter.js
index 722fbe693..446658f4c 100644
--- a/packages/enzyme-adapter-react-16.2/src/ReactSixteenTwoAdapter.js
+++ b/packages/enzyme-adapter-react-16.2/src/ReactSixteenTwoAdapter.js
@@ -113,7 +113,17 @@ function toTree(vnode) {
     case HostRoot: // 3
       return childrenToTree(node.child);
     case HostPortal: { // 4
-      return childrenToTree(node.child);
+      const { stateNode: { containerInfo } } = node;
+      const props = { containerInfo };
+      return {
+        nodeType: 'portal',
+        type: Portal,
+        props,
+        key: ensureKeyOrUndefined(node.key),
+        ref: node.ref,
+        instance: null,
+        rendered: childrenToTree(node.child),
+      };
     }
     case ClassComponent:
       return {
diff --git a/packages/enzyme-adapter-react-16.3/src/ReactSixteenThreeAdapter.js b/packages/enzyme-adapter-react-16.3/src/ReactSixteenThreeAdapter.js
index 3c7a07e7a..5a4557153 100644
--- a/packages/enzyme-adapter-react-16.3/src/ReactSixteenThreeAdapter.js
+++ b/packages/enzyme-adapter-react-16.3/src/ReactSixteenThreeAdapter.js
@@ -118,7 +118,17 @@ function toTree(vnode) {
     case HostRoot: // 3
       return childrenToTree(node.child);
     case HostPortal: { // 4
-      return childrenToTree(node.child);
+      const { stateNode: { containerInfo } } = node;
+      const props = { containerInfo };
+      return {
+        nodeType: 'portal',
+        type: Portal,
+        props,
+        key: ensureKeyOrUndefined(node.key),
+        ref: node.ref,
+        instance: null,
+        rendered: childrenToTree(node.child),
+      };
     }
     case ClassComponent:
       return {
diff --git a/packages/enzyme-adapter-react-16/src/ReactSixteenAdapter.js b/packages/enzyme-adapter-react-16/src/ReactSixteenAdapter.js
index b2e1ca1f3..b9b0f5016 100644
--- a/packages/enzyme-adapter-react-16/src/ReactSixteenAdapter.js
+++ b/packages/enzyme-adapter-react-16/src/ReactSixteenAdapter.js
@@ -118,7 +118,17 @@ function toTree(vnode) {
     case HostRoot: // 3
       return childrenToTree(node.child);
     case HostPortal: { // 4
-      return childrenToTree(node.child);
+      const { stateNode: { containerInfo } } = node;
+      const props = { containerInfo };
+      return {
+        nodeType: 'portal',
+        type: Portal,
+        props,
+        key: ensureKeyOrUndefined(node.key),
+        ref: node.ref,
+        instance: null,
+        rendered: childrenToTree(node.child),
+      };
     }
     case ClassComponent:
       return {
diff --git a/packages/enzyme-adapter-utils/package.json b/packages/enzyme-adapter-utils/package.json
index 81acdbdee..969b82646 100644
--- a/packages/enzyme-adapter-utils/package.json
+++ b/packages/enzyme-adapter-utils/package.json
@@ -36,7 +36,8 @@
   "dependencies": {
     "function.prototype.name": "^1.1.0",
     "object.assign": "^4.1.0",
-    "prop-types": "^15.6.2"
+    "prop-types": "^15.6.2",
+    "react-is": "^16.4.2"
   },
   "peerDependencies": {
     "react": "0.13.x || 0.14.x || ^15.0.0-0 || ^16.0.0-0"
diff --git a/packages/enzyme-adapter-utils/src/Utils.js b/packages/enzyme-adapter-utils/src/Utils.js
index 5c33d0da3..73a7990ba 100644
--- a/packages/enzyme-adapter-utils/src/Utils.js
+++ b/packages/enzyme-adapter-utils/src/Utils.js
@@ -1,4 +1,7 @@
 import functionName from 'function.prototype.name';
+import {
+  Portal,
+} from 'react-is';
 import createMountWrapper from './createMountWrapper';
 import createRenderWrapper from './createRenderWrapper';
 
@@ -107,6 +110,10 @@ export function displayNameOfNode(node) {
 
   if (!type) return null;
 
+  if (type === Portal) {
+    return 'Portal';
+  }
+
   return type.displayName || (typeof type === 'function' ? functionName(type) : type.name || type);
 }
 
@@ -117,6 +124,9 @@ export function nodeTypeFromType(type) {
   if (type && type.prototype && type.prototype.isReactComponent) {
     return 'class';
   }
+  if (type && type === Portal) {
+    return 'portal';
+  }
   return 'function';
 }
 
diff --git a/packages/enzyme-test-suite/test/Adapter-spec.jsx b/packages/enzyme-test-suite/test/Adapter-spec.jsx
index d988b9b1b..727361b1c 100644
--- a/packages/enzyme-test-suite/test/Adapter-spec.jsx
+++ b/packages/enzyme-test-suite/test/Adapter-spec.jsx
@@ -4,6 +4,9 @@ import jsdom from 'jsdom';
 import { get } from 'enzyme/build/configuration';
 import { configure, shallow } from 'enzyme';
 import inspect from 'object-inspect';
+import {
+  Portal,
+} from 'react-is';
 
 import './_helpers/setupAdapters';
 import Adapter from './_helpers/adapter';
@@ -226,13 +229,23 @@ describe('Adapter', () => {
         ref: null,
         instance: null,
         rendered: {
-          nodeType: 'host',
-          type: 'div',
-          props: { className: 'Foo' },
+          nodeType: 'portal',
+          type: Portal,
+          props: {
+            containerInfo: document.body,
+          },
           key: undefined,
           ref: null,
           instance: null,
-          rendered: ['Hello World!'],
+          rendered: {
+            nodeType: 'host',
+            type: 'div',
+            props: { className: 'Foo' },
+            key: undefined,
+            ref: null,
+            instance: null,
+            rendered: ['Hello World!'],
+          },
         },
       }));
     });
diff --git a/packages/enzyme-test-suite/test/ReactWrapper-spec.jsx b/packages/enzyme-test-suite/test/ReactWrapper-spec.jsx
index 19473ba15..4f2a08a89 100644
--- a/packages/enzyme-test-suite/test/ReactWrapper-spec.jsx
+++ b/packages/enzyme-test-suite/test/ReactWrapper-spec.jsx
@@ -15,6 +15,9 @@ import {
   sym,
 } from 'enzyme/build/Utils';
 import getAdapter from 'enzyme/build/getAdapter';
+import {
+  Portal,
+} from 'react-is';
 
 import './_helpers/setupAdapters';
 import {
@@ -426,6 +429,103 @@ describeWithDOM('mount', () => {
     });
   });
 
+  describeIf(is('>= 16'), 'portals', () => {
+    it('should show portals in mount debug tree', () => {
+      const containerDiv = global.document.createElement('div');
+      const Foo = () => (
+        <div>
+          {createPortal(
+            <div className="in-portal">InPortal</div>,
+            containerDiv,
+          )}
+        </div>
+      );
+
+      const wrapper = mount(<Foo />);
+      expect(wrapper.debug()).to.equal(`<Foo>
+  <div>
+    <Portal containerInfo={{...}}>
+      <div className="in-portal">
+        InPortal
+      </div>
+    </Portal>
+  </div>
+</Foo>`);
+    });
+
+    it('should show portal container in debug tree', () => {
+      const containerDiv = global.document.createElement('div');
+      containerDiv.setAttribute('data-foo', 'bar');
+      const Foo = () => (
+        <div className="foo">
+          {createPortal(
+            <div className="in-portal">InPortal</div>,
+            containerDiv,
+          )}
+        </div>
+      );
+
+      const wrapper = mount(<Foo />);
+      expect(wrapper.debug({ verbose: true })).to.equal(`<Foo>
+  <div className="foo">
+    <Portal containerInfo={<div data-foo="bar">...</div>}>
+      <div className="in-portal">
+        InPortal
+      </div>
+    </Portal>
+  </div>
+</Foo>`);
+    });
+
+    it('should show nested portal children in debug tree', () => {
+      const Bar = () => null;
+
+      const containerDiv = global.document.createElement('div');
+      const Foo = () => (
+        <div className="foo">
+          {createPortal(
+            <div className="in-portal">
+              <div className="nested-in-portal">
+                <Bar />
+              </div>
+            </div>,
+            containerDiv,
+          )}
+        </div>
+      );
+
+      const wrapper = mount(<Foo />);
+      expect(wrapper.debug()).to.equal(`<Foo>
+  <div className="foo">
+    <Portal containerInfo={{...}}>
+      <div className="in-portal">
+        <div className="nested-in-portal">
+          <Bar />
+        </div>
+      </div>
+    </Portal>
+  </div>
+</Foo>`);
+    });
+
+    it('should have top level portals in debug tree', () => {
+      const containerDiv = global.document.createElement('div');
+      const Foo = () => createPortal(
+        <div className="in-portal">InPortal</div>,
+        containerDiv,
+      );
+
+      const wrapper = mount(<Foo />);
+      expect(wrapper.debug()).to.equal(`<Foo>
+  <Portal containerInfo={{...}}>
+    <div className="in-portal">
+      InPortal
+    </div>
+  </Portal>
+</Foo>`);
+    });
+  });
+
   describe('.contains(node)', () => {
     it('should allow matches on the root node', () => {
       const a = <div className="foo" />;
@@ -1260,6 +1360,25 @@ describeWithDOM('mount', () => {
           expect(wrapper.children()).to.have.lengthOf(1);
         });
       });
+
+      itIf(is('>= 16'), 'should find mounted portals by name', () => {
+        const containerDiv = global.document.createElement('div');
+        const Foo = () => (
+          <div>
+            {createPortal(
+              <div className="in-portal">InPortal</div>,
+              containerDiv,
+            )}
+          </div>
+        );
+
+        const wrapper = mount(<Foo />);
+        expect(wrapper.find('Portal').debug()).to.equal(`<Portal containerInfo={{...}}>
+  <div className="in-portal">
+    InPortal
+  </div>
+</Portal>`);
+      });
     });
 
   describe('.findWhere(predicate)', () => {
@@ -1582,6 +1701,26 @@ describeWithDOM('mount', () => {
       wrapper.findWhere(spy);
       expect(spy).to.have.property('callCount', 2);
     });
+
+    itIf(is('>= 16'), 'should find mounted portals by react-is Portal type', () => {
+      const containerDiv = global.document.createElement('div');
+      const Foo = () => (
+        <div>
+          {createPortal(
+            <div className="in-portal">InPortal</div>,
+            containerDiv,
+          )}
+        </div>
+      );
+
+      const wrapper = mount(<Foo />);
+      expect(wrapper.findWhere(node => node.type() === Portal).debug())
+        .to.equal(`<Portal containerInfo={{...}}>
+  <div className="in-portal">
+    InPortal
+  </div>
+</Portal>`);
+    });
   });
 
   describe('.setProps(newProps[, callback])', () => {