diff --git a/packages/bruno-app/src/components/Sidebar/ImportCollection/index.js b/packages/bruno-app/src/components/Sidebar/ImportCollection/index.js
index 185e3c5cb4..c119963db7 100644
--- a/packages/bruno-app/src/components/Sidebar/ImportCollection/index.js
+++ b/packages/bruno-app/src/components/Sidebar/ImportCollection/index.js
@@ -2,6 +2,7 @@ import React from 'react';
 import importBrunoCollection from 'utils/importers/bruno-collection';
 import importPostmanCollection from 'utils/importers/postman-collection';
 import importInsomniaCollection from 'utils/importers/insomnia-collection';
+import importOpenapiCollection from 'utils/importers/openapi-collection';
 import { toastError } from 'utils/common/error';
 import Modal from 'components/Modal';
 
@@ -30,6 +31,14 @@ const ImportCollection = ({ onClose, handleSubmit }) => {
       .catch((err) => toastError(err, 'Insomnia Import collection failed'));
   };
 
+  const handleImportOpenapiCollection = () => {
+    importOpenapiCollection()
+      .then((collection) => {
+        handleSubmit(collection);
+      })
+      .catch((err) => toastError(err, 'OpenAPI v3 Import collection failed'));
+  };
+
   return (
     <Modal size="sm" title="Import Collection" hideFooter={true} handleConfirm={onClose} handleCancel={onClose}>
       <div>
@@ -42,6 +51,9 @@ const ImportCollection = ({ onClose, handleSubmit }) => {
         <div className="text-link hover:underline cursor-pointer mt-2" onClick={handleImportInsomniaCollection}>
           Insomnia Collection
         </div>
+        <div className="text-link hover:underline cursor-pointer mt-2" onClick={handleImportOpenapiCollection}>
+          OpenAPI Collection
+        </div>
       </div>
     </Modal>
   );
diff --git a/packages/bruno-app/src/utils/importers/openapi-collection.js b/packages/bruno-app/src/utils/importers/openapi-collection.js
new file mode 100644
index 0000000000..440f3d521f
--- /dev/null
+++ b/packages/bruno-app/src/utils/importers/openapi-collection.js
@@ -0,0 +1,358 @@
+import each from 'lodash/each';
+import get from 'lodash/get';
+import fileDialog from 'file-dialog';
+import { uuid } from 'utils/common';
+import { BrunoError } from 'utils/common/error';
+import { validateSchema, transformItemsInCollection, hydrateSeqInCollection } from './common';
+
+const readFile = (files) => {
+  return new Promise((resolve, reject) => {
+    const fileReader = new FileReader();
+    fileReader.onload = (e) => resolve(e.target.result);
+    fileReader.onerror = (err) => reject(err);
+    fileReader.readAsText(files[0]);
+  });
+};
+
+const ensureUrl = (url) => {
+  let protUrl = url.startsWith('http') ? url : `http://${url}`;
+  // replace any double or triple slashes
+  return protUrl.replace(/([^:]\/)\/+/g, '$1');
+};
+
+const buildEmptyJsonBody = (bodySchema) => {
+  let _jsonBody = {};
+  each(bodySchema.properties || {}, (prop, name) => {
+    if (prop.type === 'object') {
+      _jsonBody[name] = buildEmptyJsonBody(prop);
+      // handle arrays
+    } else if (prop.type === 'array') {
+      _jsonBody[name] = [];
+    } else {
+      _jsonBody[name] = '';
+    }
+  });
+  return _jsonBody;
+};
+
+const transformOpenapiRequestItem = (request) => {
+  let _operationObject = request.operationObject;
+  const brunoRequestItem = {
+    uid: uuid(),
+    name: _operationObject.operationId,
+    type: 'http-request',
+    request: {
+      url: ensureUrl(request.global.server + '/' + request.path),
+      method: request.method.toUpperCase(),
+      auth: {
+        mode: 'none',
+        basic: null,
+        bearer: null
+      },
+      headers: [],
+      params: [],
+      body: {
+        mode: 'none',
+        json: null,
+        text: null,
+        xml: null,
+        formUrlEncoded: [],
+        multipartForm: []
+      }
+    }
+  };
+
+  each(_operationObject.parameters || [], (param) => {
+    if (param.in === 'query') {
+      brunoRequestItem.request.params.push({
+        uid: uuid(),
+        name: param.name,
+        value: '',
+        description: param.description || '',
+        enabled: param.required
+      });
+    } else if (param.in === 'header') {
+      brunoRequestItem.request.headers.push({
+        uid: uuid(),
+        name: param.name,
+        value: '',
+        description: param.description || '',
+        enabled: param.required
+      });
+    }
+  });
+
+  let auth;
+  // allow operation override
+  if (_operationObject.security) {
+    let schemeName = Object.keys(_operationObject.security[0])[0];
+    auth = request.global.security.getScheme(schemeName);
+  } else if (request.global.security.supported.length > 0) {
+    auth = request.global.security.supported[0];
+  }
+
+  if (auth) {
+    if (auth.type === 'http' && auth.scheme === 'basic') {
+      brunoRequestItem.request.auth.mode = 'basic';
+      brunoRequestItem.request.auth.basic = {
+        username: '{{username}}',
+        password: '{{password}}'
+      };
+    } else if (auth.type === 'http' && auth.scheme === 'bearer') {
+      brunoRequestItem.request.auth.mode = 'bearer';
+      brunoRequestItem.request.auth.bearer = {
+        token: '{{token}}'
+      };
+    } else if (auth.type === 'apiKey' && auth.in === 'header') {
+      brunoRequestItem.request.headers.push({
+        uid: uuid(),
+        name: auth.name,
+        value: '{{apiKey}}',
+        description: 'Authentication header',
+        enabled: true
+      });
+    }
+  }
+
+  // TODO: handle allOf/anyOf/oneOf
+  if (_operationObject.requestBody) {
+    let content = get(_operationObject, 'requestBody.content', {});
+    let mimeType = Object.keys(content)[0];
+    let body = content[mimeType] || {};
+    let bodySchema = body.schema;
+    if (mimeType === 'application/json') {
+      brunoRequestItem.request.body.mode = 'json';
+      if (bodySchema && bodySchema.type === 'object') {
+        let _jsonBody = buildEmptyJsonBody(bodySchema);
+        brunoRequestItem.request.body.json = JSON.stringify(_jsonBody, null, 2);
+      }
+    } else if (mimeType === 'application/x-www-form-urlencoded') {
+      brunoRequestItem.request.body.mode = 'formUrlEncoded';
+      if (bodySchema && bodySchema.type === 'object') {
+        each(bodySchema.properties || {}, (prop, name) => {
+          brunoRequestItem.request.body.formUrlEncoded.push({
+            uid: uuid(),
+            name: name,
+            value: '',
+            description: prop.description || '',
+            enabled: true
+          });
+        });
+      }
+    } else if (mimeType === 'multipart/form-data') {
+      brunoRequestItem.request.body.mode = 'multipartForm';
+      if (bodySchema && bodySchema.type === 'object') {
+        each(bodySchema.properties || {}, (prop, name) => {
+          brunoRequestItem.request.body.multipartForm.push({
+            uid: uuid(),
+            name: name,
+            value: '',
+            description: prop.description || '',
+            enabled: true
+          });
+        });
+      }
+    } else if (mimeType === 'text/plain') {
+      brunoRequestItem.request.body.mode = 'text';
+      brunoRequestItem.request.body.text = '';
+    } else if (mimeType === 'text/xml') {
+      brunoRequestItem.request.body.mode = 'xml';
+      brunoRequestItem.request.body.xml = '';
+    }
+  }
+
+  return brunoRequestItem;
+};
+
+const resolveRefs = (spec, components = spec.components) => {
+  if (!spec || typeof spec !== 'object') {
+    return spec;
+  }
+
+  if (Array.isArray(spec)) {
+    return spec.map((item) => resolveRefs(item, components));
+  }
+
+  if ('$ref' in spec) {
+    const refPath = spec.$ref;
+
+    if (refPath.startsWith('#/components/')) {
+      // Local reference within components
+      const refKeys = refPath.replace('#/components/', '').split('/');
+      let ref = components;
+
+      for (const key of refKeys) {
+        if (ref[key]) {
+          ref = ref[key];
+        } else {
+          // Handle invalid references gracefully?
+          return spec;
+        }
+      }
+
+      return resolveRefs(ref, components);
+    } else {
+      // Handle external references (not implemented here)
+      // You would need to fetch the external reference and resolve it.
+      // Example: Fetch and resolve an external reference from a URL.
+    }
+  }
+
+  // Recursively resolve references in nested objects
+  for (const prop in spec) {
+    spec[prop] = resolveRefs(spec[prop], components);
+  }
+
+  return spec;
+};
+
+const groupRequestsByTags = (requests) => {
+  let _groups = {};
+  let ungrouped = [];
+  each(requests, (request) => {
+    let tags = request.operationObject.tags || [];
+    if (tags.length > 0) {
+      let tag = tags[0]; // take first tag
+      if (!_groups[tag]) {
+        _groups[tag] = [];
+      }
+      _groups[tag].push(request);
+    } else {
+      ungrouped.push(request);
+    }
+  });
+
+  let groups = Object.keys(_groups).map((groupName) => {
+    return {
+      name: groupName,
+      requests: _groups[groupName]
+    };
+  });
+
+  return [groups, ungrouped];
+};
+
+const getDefaultUrl = (serverObject) => {
+  let url = serverObject.url;
+  if (serverObject.variables) {
+    each(serverObject.variables, (variable, variableName) => {
+      let sub = variable.default || (variable.enum ? variable.enum[0] : `{{${variableName}}}`);
+      url = url.replace(`{${variableName}}`, sub);
+    });
+  }
+  return url;
+};
+
+const getSecurity = (apiSpec) => {
+  let supportedSchemes = apiSpec.security || [];
+  if (supportedSchemes.length === 0) {
+    return {
+      supported: []
+    };
+  }
+
+  let securitySchemes = get(apiSpec, 'components.securitySchemes', {});
+  if (Object.keys(securitySchemes) === 0) {
+    return {
+      supported: []
+    };
+  }
+
+  return {
+    supported: supportedSchemes.map((scheme) => {
+      var schemeName = Object.keys(scheme)[0];
+      return securitySchemes[schemeName];
+    }),
+    schemes: securitySchemes,
+    getScheme: (schemeName) => {
+      return securitySchemes[schemeName];
+    }
+  };
+};
+
+const parseOpenapiCollection = (data) => {
+  const brunoCollection = {
+    name: '',
+    uid: uuid(),
+    version: '1',
+    items: [],
+    environments: []
+  };
+
+  return new Promise((resolve, reject) => {
+    try {
+      const collectionData = resolveRefs(JSON.parse(data));
+      if (!collectionData) {
+        reject(new BrunoError('Invalid OpenAPI collection. Failed to resolve refs.'));
+        return;
+      }
+
+      // Currently parsing of openapi spec is "do your best", that is
+      // allows "invalid" openapi spec
+
+      // assumes v3 if not defined. v2 no supported yet
+      if (collectionData.openapi && !collectionData.openapi.startsWith('3')) {
+        reject(new BrunoError('Only OpenAPI v3 is supported currently.'));
+        return;
+      }
+
+      // TODO what if info.title not defined?
+      brunoCollection.name = collectionData.info.title;
+      let servers = collectionData.servers || [];
+      let baseUrl = servers[0] ? getDefaultUrl(servers[0]) : '';
+      let securityConfig = getSecurity(collectionData);
+
+      let allRequests = Object.entries(collectionData.paths)
+        .map(([path, methods]) => {
+          return Object.entries(methods).map(([method, operationObject]) => {
+            return {
+              method: method,
+              path: path,
+              operationObject: operationObject,
+              global: {
+                server: baseUrl,
+                security: securityConfig
+              }
+            };
+          });
+        })
+        .reduce((acc, val) => acc.concat(val), []); // flatten
+
+      let [groups, ungroupedRequests] = groupRequestsByTags(allRequests);
+      let brunoFolders = groups.map((group) => {
+        return {
+          uid: uuid(),
+          name: group.name,
+          type: 'folder',
+          items: group.requests.map(transformOpenapiRequestItem)
+        };
+      });
+
+      let ungroupedItems = ungroupedRequests.map(transformOpenapiRequestItem);
+      let brunoCollectionItems = brunoFolders.concat(ungroupedItems);
+      brunoCollection.items = brunoCollectionItems;
+      resolve(brunoCollection);
+    } catch (err) {
+      console.error(err);
+      reject(new BrunoError('An error occurred while parsing the OpenAPI collection'));
+    }
+  });
+};
+
+const importCollection = () => {
+  return new Promise((resolve, reject) => {
+    fileDialog({ accept: 'application/json' })
+      .then(readFile)
+      .then(parseOpenapiCollection)
+      .then(transformItemsInCollection)
+      .then(hydrateSeqInCollection)
+      .then(validateSchema)
+      .then((collection) => resolve(collection))
+      .catch((err) => {
+        console.error(err);
+        reject(new BrunoError('Import collection failed: ' + err.message));
+      });
+  });
+};
+
+export default importCollection;