diff --git a/app/controllers/api/v1/accounts/integrations/linear_controller.rb b/app/controllers/api/v1/accounts/integrations/linear_controller.rb
index c121ec9a4..eb6525bb1 100644
--- a/app/controllers/api/v1/accounts/integrations/linear_controller.rb
+++ b/app/controllers/api/v1/accounts/integrations/linear_controller.rb
@@ -28,7 +28,7 @@ class Api::V1::Accounts::Integrations::LinearController < Api::V1::Accounts::Bas
   end
 
   def create_issue
-    issue = linear_processor_service.create_issue(permitted_params)
+    issue = linear_processor_service.create_issue(permitted_params, Current.user)
     if issue[:error]
       render json: { error: issue[:error] }, status: :unprocessable_entity
     else
@@ -45,7 +45,7 @@ class Api::V1::Accounts::Integrations::LinearController < Api::V1::Accounts::Bas
   def link_issue
     issue_id = permitted_params[:issue_id]
     title = permitted_params[:title]
-    issue = linear_processor_service.link_issue(conversation_link, issue_id, title)
+    issue = linear_processor_service.link_issue(conversation_link, issue_id, title, Current.user)
     if issue[:error]
       render json: { error: issue[:error] }, status: :unprocessable_entity
     else
diff --git a/app/models/integrations/app.rb b/app/models/integrations/app.rb
index 3b5cd821a..6a1378f1e 100644
--- a/app/models/integrations/app.rb
+++ b/app/models/integrations/app.rb
@@ -73,7 +73,8 @@ class Integrations::App
       "redirect_uri=#{self.class.linear_integration_url}",
       "state=#{encode_state}",
       'scope=read,write',
-      'prompt=consent'
+      'prompt=consent',
+      'actor=app'
     ].join('&')
   end
 
diff --git a/lib/integrations/linear/processor_service.rb b/lib/integrations/linear/processor_service.rb
index a53d17f4c..a3447b79e 100644
--- a/lib/integrations/linear/processor_service.rb
+++ b/lib/integrations/linear/processor_service.rb
@@ -22,8 +22,8 @@ class Integrations::Linear::ProcessorService
     }
   end
 
-  def create_issue(params)
-    response = linear_client.create_issue(params)
+  def create_issue(params, user = nil)
+    response = linear_client.create_issue(params, user)
     return response if response[:error]
 
     {
@@ -33,8 +33,8 @@ class Integrations::Linear::ProcessorService
     }
   end
 
-  def link_issue(link, issue_id, title)
-    response = linear_client.link_issue(link, issue_id, title)
+  def link_issue(link, issue_id, title, user = nil)
+    response = linear_client.link_issue(link, issue_id, title, user)
     return response if response[:error]
 
     {
diff --git a/lib/linear.rb b/lib/linear.rb
index d96be1b5d..2ffcf8cca 100644
--- a/lib/linear.rb
+++ b/lib/linear.rb
@@ -46,33 +46,24 @@ class Linear
     process_response(response)
   end
 
-  def create_issue(params)
+  def create_issue(params, user = nil)
     validate_team_and_title(params)
     validate_priority(params[:priority])
     validate_label_ids(params[:label_ids])
 
-    variables = {
-      title: params[:title],
-      teamId: params[:team_id],
-      description: params[:description],
-      assigneeId: params[:assignee_id],
-      priority: params[:priority],
-      labelIds: params[:label_ids],
-      projectId: params[:project_id],
-      stateId: params[:state_id]
-    }.compact
+    variables = build_issue_variables(params, user)
     mutation = Linear::Mutations.issue_create(variables)
     response = post({ query: mutation })
     process_response(response)
   end
 
-  def link_issue(link, issue_id, title)
+  def link_issue(link, issue_id, title, user = nil)
     raise ArgumentError, 'Missing link' if link.blank?
     raise ArgumentError, 'Missing issue id' if issue_id.blank?
 
-    payload = {
-      query: Linear::Mutations.issue_link(issue_id, link, title)
-    }
+    link_params = build_link_params(issue_id, link, title, user)
+    payload = { query: Linear::Mutations.issue_link(link_params) }
+
     response = post(payload)
     process_response(response)
   end
@@ -97,6 +88,42 @@ class Linear
 
   private
 
+  def build_issue_variables(params, user)
+    variables = {
+      title: params[:title],
+      teamId: params[:team_id],
+      description: params[:description],
+      assigneeId: params[:assignee_id],
+      priority: params[:priority],
+      labelIds: params[:label_ids],
+      projectId: params[:project_id],
+      stateId: params[:state_id]
+    }.compact
+
+    # Add user attribution if available
+    if user&.name.present?
+      variables[:createAsUser] = user.name
+      variables[:displayIconUrl] = user.avatar_url if user.avatar_url.present?
+    end
+
+    variables
+  end
+
+  def build_link_params(issue_id, link, title, user)
+    params = {
+      issue_id: issue_id,
+      link: link,
+      title: title
+    }
+
+    if user.present?
+      params[:user_name] = user.name if user.name.present?
+      params[:user_avatar_url] = user.avatar_url if user.avatar_url.present?
+    end
+
+    params
+  end
+
   def validate_team_and_title(params)
     raise ArgumentError, 'Missing team id' if params[:team_id].blank?
     raise ArgumentError, 'Missing title' if params[:title].blank?
diff --git a/lib/linear/mutations.rb b/lib/linear/mutations.rb
index 04774c705..5f34e602b 100644
--- a/lib/linear/mutations.rb
+++ b/lib/linear/mutations.rb
@@ -32,10 +32,22 @@ module Linear::Mutations
     GRAPHQL
   end
 
-  def self.issue_link(issue_id, link, title)
+  def self.issue_link(params)
+    issue_id = params[:issue_id]
+    link = params[:link]
+    title = params[:title]
+    user_name = params[:user_name]
+    user_avatar_url = params[:user_avatar_url]
+
+    user_params = []
+    user_params << "createAsUser: #{graphql_value(user_name)}" if user_name.present?
+    user_params << "displayIconUrl: #{graphql_value(user_avatar_url)}" if user_avatar_url.present?
+
+    user_params_str = user_params.any? ? ", #{user_params.join(', ')}" : ''
+
     <<~GRAPHQL
       mutation {
-        attachmentLinkURL(url: "#{link}", issueId: "#{issue_id}", title: "#{title}") {
+        attachmentLinkURL(url: "#{link}", issueId: "#{issue_id}", title: "#{title}"#{user_params_str}) {
           success
           attachment {
             id
diff --git a/spec/controllers/api/v1/accounts/integrations/linear_controller_spec.rb b/spec/controllers/api/v1/accounts/integrations/linear_controller_spec.rb
index 995b7c879..5f512b2bd 100644
--- a/spec/controllers/api/v1/accounts/integrations/linear_controller_spec.rb
+++ b/spec/controllers/api/v1/accounts/integrations/linear_controller_spec.rb
@@ -119,7 +119,7 @@ RSpec.describe 'Linear Integration API', type: :request do
         let(:created_issue) { { data: { identifier: 'ENG-123', title: 'Sample Issue' } } }
 
         it 'returns the created issue' do
-          allow(processor_service).to receive(:create_issue).with(issue_params.stringify_keys).and_return(created_issue)
+          allow(processor_service).to receive(:create_issue).with(issue_params.stringify_keys, agent).and_return(created_issue)
 
           post "/api/v1/accounts/#{account.id}/integrations/linear/create_issue",
                params: issue_params,
@@ -131,7 +131,7 @@ RSpec.describe 'Linear Integration API', type: :request do
         end
 
         it 'creates activity message when conversation is provided' do
-          allow(processor_service).to receive(:create_issue).with(issue_params.stringify_keys).and_return(created_issue)
+          allow(processor_service).to receive(:create_issue).with(issue_params.stringify_keys, agent).and_return(created_issue)
 
           expect do
             post "/api/v1/accounts/#{account.id}/integrations/linear/create_issue",
@@ -150,7 +150,7 @@ RSpec.describe 'Linear Integration API', type: :request do
 
       context 'when issue creation fails' do
         it 'returns error message and does not create activity message' do
-          allow(processor_service).to receive(:create_issue).with(issue_params.stringify_keys).and_return(error: 'error message')
+          allow(processor_service).to receive(:create_issue).with(issue_params.stringify_keys, agent).and_return(error: 'error message')
 
           expect do
             post "/api/v1/accounts/#{account.id}/integrations/linear/create_issue",
@@ -177,7 +177,7 @@ RSpec.describe 'Linear Integration API', type: :request do
         let(:linked_issue) { { data: { 'id' => 'issue1', 'link' => 'https://linear.app/issue1' } } }
 
         it 'returns the linked issue and creates activity message' do
-          allow(processor_service).to receive(:link_issue).with(link, issue_id, title).and_return(linked_issue)
+          allow(processor_service).to receive(:link_issue).with(link, issue_id, title, agent).and_return(linked_issue)
 
           expect do
             post "/api/v1/accounts/#{account.id}/integrations/linear/link_issue",
@@ -199,7 +199,7 @@ RSpec.describe 'Linear Integration API', type: :request do
 
       context 'when issue linking fails' do
         it 'returns error message and does not create activity message' do
-          allow(processor_service).to receive(:link_issue).with(link, issue_id, title).and_return(error: 'error message')
+          allow(processor_service).to receive(:link_issue).with(link, issue_id, title, agent).and_return(error: 'error message')
 
           expect do
             post "/api/v1/accounts/#{account.id}/integrations/linear/link_issue",
diff --git a/spec/lib/integrations/linear/processor_service_spec.rb b/spec/lib/integrations/linear/processor_service_spec.rb
index 8830e658e..9af9e08d3 100644
--- a/spec/lib/integrations/linear/processor_service_spec.rb
+++ b/spec/lib/integrations/linear/processor_service_spec.rb
@@ -80,6 +80,7 @@ describe Integrations::Linear::ProcessorService do
         label_ids: %w[bug]
       }
     end
+    let(:user) { instance_double(User, name: 'John Doe', avatar_url: 'https://example.com/avatar.jpg') }
     let(:issue_response) do
       {
         'issueCreate' => {
@@ -94,7 +95,7 @@ describe Integrations::Linear::ProcessorService do
 
     context 'when Linear client returns valid data' do
       it 'returns parsed issue data with identifier' do
-        allow(linear_client).to receive(:create_issue).with(params).and_return(issue_response)
+        allow(linear_client).to receive(:create_issue).with(params, nil).and_return(issue_response)
         result = service.create_issue(params)
         expect(result).to eq({
                                data: {
@@ -104,13 +105,27 @@ describe Integrations::Linear::ProcessorService do
                                }
                              })
       end
+
+      context 'when user is provided' do
+        it 'passes user to Linear client' do
+          allow(linear_client).to receive(:create_issue).with(params, user).and_return(issue_response)
+          result = service.create_issue(params, user)
+          expect(result).to eq({
+                                 data: {
+                                   id: 'issue1',
+                                   title: 'Issue title',
+                                   identifier: 'ENG-123'
+                                 }
+                               })
+        end
+      end
     end
 
     context 'when Linear client returns an error' do
       let(:error_response) { { error: 'Some error message' } }
 
       it 'returns the error' do
-        allow(linear_client).to receive(:create_issue).with(params).and_return(error_response)
+        allow(linear_client).to receive(:create_issue).with(params, nil).and_return(error_response)
         result = service.create_issue(params)
         expect(result).to eq(error_response)
       end
@@ -121,22 +136,31 @@ describe Integrations::Linear::ProcessorService do
     let(:link) { 'https://example.com' }
     let(:issue_id) { 'issue1' }
     let(:title) { 'Title' }
+    let(:user) { instance_double(User, name: 'John Doe', avatar_url: 'https://example.com/avatar.jpg') }
     let(:link_issue_response) { { id: issue_id, link: link, 'attachmentLinkURL': { 'attachment': { 'id': 'attachment1' } } } }
     let(:link_response) { { data: { id: issue_id, link: link, link_id: 'attachment1' } } }
 
     context 'when Linear client returns valid data' do
       it 'returns parsed link data' do
-        allow(linear_client).to receive(:link_issue).with(link, issue_id, title).and_return(link_issue_response)
+        allow(linear_client).to receive(:link_issue).with(link, issue_id, title, nil).and_return(link_issue_response)
         result = service.link_issue(link, issue_id, title)
         expect(result).to eq(link_response)
       end
+
+      context 'when user is provided' do
+        it 'passes user to Linear client' do
+          allow(linear_client).to receive(:link_issue).with(link, issue_id, title, user).and_return(link_issue_response)
+          result = service.link_issue(link, issue_id, title, user)
+          expect(result).to eq(link_response)
+        end
+      end
     end
 
     context 'when Linear client returns an error' do
       let(:error_response) { { error: 'Some error message' } }
 
       it 'returns the error' do
-        allow(linear_client).to receive(:link_issue).with(link, issue_id, title).and_return(error_response)
+        allow(linear_client).to receive(:link_issue).with(link, issue_id, title, nil).and_return(error_response)
         result = service.link_issue(link, issue_id, title)
         expect(result).to eq(error_response)
       end
@@ -237,7 +261,7 @@ describe Integrations::Linear::ProcessorService do
           }
         }
 
-        allow(linear_client).to receive(:create_issue).with(params).and_return(response)
+        allow(linear_client).to receive(:create_issue).with(params, nil).and_return(response)
         result = service.create_issue(params)
 
         expect(result[:data]).to have_key(:identifier)
@@ -256,7 +280,7 @@ describe Integrations::Linear::ProcessorService do
           }
         }
 
-        allow(linear_client).to receive(:link_issue).with(link, issue_id, title).and_return(response)
+        allow(linear_client).to receive(:link_issue).with(link, issue_id, title, nil).and_return(response)
         result = service.link_issue(link, issue_id, title)
 
         expect(result[:data][:id]).to eq(issue_id)
diff --git a/spec/lib/linear_spec.rb b/spec/lib/linear_spec.rb
index 2ebaec1a8..e15f64382 100644
--- a/spec/lib/linear_spec.rb
+++ b/spec/lib/linear_spec.rb
@@ -91,6 +91,7 @@ describe Linear do
         label_ids: ['bug']
       }
     end
+    let(:user) { instance_double(User, name: 'John Doe', avatar_url: 'https://example.com/avatar.jpg') }
 
     context 'when the API response is success' do
       before do
@@ -103,6 +104,34 @@ describe Linear do
         expect(response).to eq({ 'issueCreate' => { 'id' => 'issue1', 'title' => 'Title' } })
       end
 
+      context 'when user is provided' do
+        it 'includes user attribution in the request' do
+          allow(linear_client).to receive(:post) do |payload|
+            expect(payload[:query]).to include('createAsUser: "John Doe"')
+            expect(payload[:query]).to include('displayIconUrl: "https://example.com/avatar.jpg"')
+            instance_double(HTTParty::Response, success?: true,
+                                                parsed_response: { 'data' => { 'issueCreate' => { 'id' => 'issue1', 'title' => 'Title' } } })
+          end
+
+          linear_client.create_issue(params, user)
+        end
+      end
+
+      context 'when user has no avatar' do
+        let(:user_no_avatar) { instance_double(User, name: 'Jane Doe', avatar_url: '') }
+
+        it 'includes only user name in the request' do
+          allow(linear_client).to receive(:post) do |payload|
+            expect(payload[:query]).to include('createAsUser: "Jane Doe"')
+            expect(payload[:query]).not_to include('displayIconUrl')
+            instance_double(HTTParty::Response, success?: true,
+                                                parsed_response: { 'data' => { 'issueCreate' => { 'id' => 'issue1', 'title' => 'Title' } } })
+          end
+
+          linear_client.create_issue(params, user_no_avatar)
+        end
+      end
+
       context 'when the priority is invalid' do
         let(:params) { { title: 'Title', team_id: 'team1', priority: 5 } }
 
@@ -182,6 +211,7 @@ describe Linear do
     let(:link) { 'https://example.com' }
     let(:issue_id) { 'issue1' }
     let(:title) { 'Title' }
+    let(:user) { instance_double(User, name: 'John Doe', avatar_url: 'https://example.com/avatar.jpg') }
 
     context 'when the API response is success' do
       before do
@@ -194,6 +224,45 @@ describe Linear do
         expect(response).to eq({ 'attachmentLinkURL' => { 'id' => 'attachment1' } })
       end
 
+      context 'when user is provided' do
+        it 'includes user attribution in the request' do
+          expected_params = {
+            issue_id: issue_id,
+            link: link,
+            title: title,
+            user_name: 'John Doe',
+            user_avatar_url: 'https://example.com/avatar.jpg'
+          }
+
+          expect(Linear::Mutations).to receive(:issue_link).with(expected_params).and_call_original
+          allow(linear_client).to receive(:post).and_return(
+            instance_double(HTTParty::Response, success?: true, parsed_response: { 'data' => { 'attachmentLinkURL' => { 'id' => 'attachment1' } } })
+          )
+
+          linear_client.link_issue(link, issue_id, title, user)
+        end
+      end
+
+      context 'when user has no avatar' do
+        let(:user_no_avatar) { instance_double(User, name: 'Jane Doe', avatar_url: '') }
+
+        it 'includes only user name in the request' do
+          expected_params = {
+            issue_id: issue_id,
+            link: link,
+            title: title,
+            user_name: 'Jane Doe'
+          }
+
+          expect(Linear::Mutations).to receive(:issue_link).with(expected_params).and_call_original
+          allow(linear_client).to receive(:post).and_return(
+            instance_double(HTTParty::Response, success?: true, parsed_response: { 'data' => { 'attachmentLinkURL' => { 'id' => 'attachment1' } } })
+          )
+
+          linear_client.link_issue(link, issue_id, title, user_no_avatar)
+        end
+      end
+
       context 'when the link is missing' do
         let(:link) { '' }