diff --git a/src/serviceProviders/index.js b/src/serviceProviders/index.js
index eea1cc2..51b01df 100644
--- a/src/serviceProviders/index.js
+++ b/src/serviceProviders/index.js
@@ -37,6 +37,7 @@ import * as owncast from './owncast.js'
 import * as stackexchange from './stackexchange.js'
 import * as keybase from './keybase.js'
 import * as opencollective from './opencollective.js'
+import * as orcid from './orcid.js'
 
 const _data = {
   aspe,
@@ -62,7 +63,8 @@ const _data = {
   owncast,
   stackexchange,
   keybase,
-  opencollective
+  opencollective,
+  orcid
 }
 
 export const list = Object.keys(_data)
diff --git a/src/serviceProviders/orcid.js b/src/serviceProviders/orcid.js
new file mode 100644
index 0000000..f57fe52
--- /dev/null
+++ b/src/serviceProviders/orcid.js
@@ -0,0 +1,84 @@
+/*
+Copyright 2023 Tim Haase
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+import * as E from '../enums.js'
+import { ServiceProvider } from '../serviceProvider.js'
+
+export const reURI = /^https:\/\/orcid\.org\/(.*)\/?/
+
+/**
+ * @function
+ * @param {string} uri
+ */
+export function processURI (uri) {
+  const match = uri.match(reURI)
+
+  return new ServiceProvider({
+    about: {
+      id: 'orcid',
+      name: 'ORCiD',
+      homepage: 'https://orcid.org/'
+    },
+    profile: {
+      display: match[1],
+      uri,
+      qr: null
+    },
+    claim: {
+      uriRegularExpression: reURI.toString(),
+      uriIsAmbiguous: false
+    },
+    proof: {
+      request: {
+        uri,
+        fetcher: E.Fetcher.HTTP,
+        accessRestriction: E.ProofAccessRestriction.NONE,
+        data: {
+          url: uri,
+          format: E.ProofFormat.JSON
+        }
+      },
+      response: {
+        format: E.ProofFormat.JSON
+      },
+      target: [{
+        format: E.ClaimFormat.URI,
+        encoding: E.EntityEncodingFormat.PLAIN,
+        relation: E.ClaimRelation.EQUALS,
+        path: ['person', 'researcher-urls', 'researcher-url', 'url', 'value']
+      }, {
+        format: E.ClaimFormat.URI,
+        encoding: E.EntityEncodingFormat.PLAIN,
+        relation: E.ClaimRelation.EQUALS,
+        path: ['person', 'keywords', 'keyword', 'content']
+      }]
+    }
+  })
+}
+
+export const tests = [
+  {
+    uri: 'https://orcid.org/0000-0000-0000-0000',
+    shouldMatch: true
+  },
+  {
+    uri: 'https://orcid.org/0000-0000-0000-0000/',
+    shouldMatch: true
+  },
+  {
+    uri: 'https://domain.org/0000-0000-0000-0000',
+    shouldMatch: false
+  }
+]